64161552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 210042112

約数和(自身を除く): 145880560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 397, 444, 481, 518, 546, 592, 624, 728, 777, 794, 888, 962, 1036, 1092, 1191, 1443, 1456, 1554, 1588, 1776, 1924, 2072, 2184, 2382, 2779, 2886, 3108, 3176, 3367, 3848, 4144, 4368, 4764, 5161, 5558, 5772, 6216, 6352, 6734, 7696, 8337, 9528, 10101, 10322, 11116, 11544, 12432, 13468, 14689, 15483, 16674, 19056, 20202, 20644, 22232, 23088, 26936, 29378, 30966, 33348, 36127, 40404, 41288, 44067, 44464, 53872, 58756, 61932, 66696, 72254, 80808, 82576, 88134, 102823, 108381, 117512, 123864, 133392, 144508, 161616, 176268, 190957, 205646, 216762, 235024, 247728, 289016, 308469, 352536, 381914, 411292, 433524, 572871, 578032, 616938, 705072, 763828, 822584, 867048, 1145742, 1233876, 1336699, 1527656, 1645168, 1734096, 2291484, 2467752, 2673398, 3055312, 4010097, 4582968, 4935504, 5346796, 8020194, 9165936, 10693592, 16040388, 21387184, 32080776, 64161552]

約数ペア:

[(1, 64161552), (2, 32080776), (3, 21387184), (4, 16040388), (6, 10693592), (7, 9165936), (8, 8020194), (12, 5346796), (13, 4935504), (14, 4582968), (16, 4010097), (21, 3055312), (24, 2673398), (26, 2467752), (28, 2291484), (37, 1734096), (39, 1645168), (42, 1527656), (48, 1336699), (52, 1233876), (56, 1145742), (74, 867048), (78, 822584), (84, 763828), (91, 705072), (104, 616938), (111, 578032), (112, 572871), (148, 433524), (156, 411292), (168, 381914), (182, 352536), (208, 308469), (222, 289016), (259, 247728), (273, 235024), (296, 216762), (312, 205646), (336, 190957), (364, 176268), (397, 161616), (444, 144508), (481, 133392), (518, 123864), (546, 117512), (592, 108381), (624, 102823), (728, 88134), (777, 82576), (794, 80808), (888, 72254), (962, 66696), (1036, 61932), (1092, 58756), (1191, 53872), (1443, 44464), (1456, 44067), (1554, 41288), (1588, 40404), (1776, 36127), (1924, 33348), (2072, 30966), (2184, 29378), (2382, 26936), (2779, 23088), (2886, 22232), (3108, 20644), (3176, 20202), (3367, 19056), (3848, 16674), (4144, 15483), (4368, 14689), (4764, 13468), (5161, 12432), (5558, 11544), (5772, 11116), (6216, 10322), (6352, 10101), (6734, 9528), (7696, 8337)]