83878704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 298439232

約数和(自身を除く): 214560528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 173, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 346, 364, 444, 468, 481, 504, 518, 519, 546, 592, 624, 666, 692, 728, 777, 819, 888, 936, 962, 1008, 1036, 1038, 1092, 1211, 1332, 1384, 1443, 1456, 1554, 1557, 1638, 1776, 1872, 1924, 2072, 2076, 2184, 2249, 2331, 2422, 2664, 2768, 2886, 3108, 3114, 3276, 3367, 3633, 3848, 4144, 4152, 4329, 4368, 4498, 4662, 4844, 5328, 5772, 6216, 6228, 6401, 6552, 6734, 6747, 7266, 7696, 8304, 8658, 8996, 9324, 9688, 10101, 10899, 11544, 12432, 12456, 12802, 13104, 13468, 13494, 14532, 15743, 17316, 17992, 18648, 19203, 19376, 20202, 20241, 21798, 23088, 24912, 25604, 26936, 26988, 29064, 30303, 31486, 34632, 35984, 37296, 38406, 40404, 40482, 43596, 44807, 47229, 51208, 53872, 53976, 57609, 58128, 60606, 62972, 69264, 76812, 80808, 80964, 83213, 87192, 89614, 94458, 102416, 107952, 115218, 121212, 125944, 134421, 141687, 153624, 161616, 161928, 166426, 174384, 179228, 188916, 230436, 242424, 249639, 251888, 268842, 283374, 307248, 323856, 332852, 358456, 377832, 403263, 460872, 484848, 499278, 537684, 566748, 582491, 665704, 716912, 748917, 755664, 806526, 921744, 998556, 1075368, 1133496, 1164982, 1331408, 1497834, 1613052, 1747473, 1997112, 2150736, 2266992, 2329964, 2995668, 3226104, 3494946, 3994224, 4659928, 5242419, 5991336, 6452208, 6989892, 9319856, 10484838, 11982672, 13979784, 20969676, 27959568, 41939352, 83878704]

約数ペア:

[(1, 83878704), (2, 41939352), (3, 27959568), (4, 20969676), (6, 13979784), (7, 11982672), (8, 10484838), (9, 9319856), (12, 6989892), (13, 6452208), (14, 5991336), (16, 5242419), (18, 4659928), (21, 3994224), (24, 3494946), (26, 3226104), (28, 2995668), (36, 2329964), (37, 2266992), (39, 2150736), (42, 1997112), (48, 1747473), (52, 1613052), (56, 1497834), (63, 1331408), (72, 1164982), (74, 1133496), (78, 1075368), (84, 998556), (91, 921744), (104, 806526), (111, 755664), (112, 748917), (117, 716912), (126, 665704), (144, 582491), (148, 566748), (156, 537684), (168, 499278), (173, 484848), (182, 460872), (208, 403263), (222, 377832), (234, 358456), (252, 332852), (259, 323856), (273, 307248), (296, 283374), (312, 268842), (333, 251888), (336, 249639), (346, 242424), (364, 230436), (444, 188916), (468, 179228), (481, 174384), (504, 166426), (518, 161928), (519, 161616), (546, 153624), (592, 141687), (624, 134421), (666, 125944), (692, 121212), (728, 115218), (777, 107952), (819, 102416), (888, 94458), (936, 89614), (962, 87192), (1008, 83213), (1036, 80964), (1038, 80808), (1092, 76812), (1211, 69264), (1332, 62972), (1384, 60606), (1443, 58128), (1456, 57609), (1554, 53976), (1557, 53872), (1638, 51208), (1776, 47229), (1872, 44807), (1924, 43596), (2072, 40482), (2076, 40404), (2184, 38406), (2249, 37296), (2331, 35984), (2422, 34632), (2664, 31486), (2768, 30303), (2886, 29064), (3108, 26988), (3114, 26936), (3276, 25604), (3367, 24912), (3633, 23088), (3848, 21798), (4144, 20241), (4152, 20202), (4329, 19376), (4368, 19203), (4498, 18648), (4662, 17992), (4844, 17316), (5328, 15743), (5772, 14532), (6216, 13494), (6228, 13468), (6401, 13104), (6552, 12802), (6734, 12456), (6747, 12432), (7266, 11544), (7696, 10899), (8304, 10101), (8658, 9688), (8996, 9324)]