84986928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 270468800

約数和(自身を除く): 185481872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 409, 432, 444, 468, 481, 592, 624, 666, 702, 818, 888, 936, 962, 999, 1227, 1332, 1404, 1443, 1636, 1776, 1872, 1924, 1998, 2454, 2664, 2808, 2886, 3272, 3681, 3848, 3996, 4329, 4908, 5317, 5328, 5616, 5772, 6544, 7362, 7696, 7992, 8658, 9816, 10634, 11043, 11544, 12987, 14724, 15133, 15951, 15984, 17316, 19632, 21268, 22086, 23088, 25974, 29448, 30266, 31902, 34632, 42536, 44172, 45399, 47853, 51948, 58896, 60532, 63804, 69264, 85072, 88344, 90798, 95706, 103896, 121064, 127608, 136197, 143559, 176688, 181596, 191412, 196729, 207792, 242128, 255216, 272394, 287118, 363192, 382824, 393458, 408591, 544788, 574236, 590187, 726384, 765648, 786916, 817182, 1089576, 1148472, 1180374, 1573832, 1634364, 1770561, 2179152, 2296944, 2360748, 3147664, 3268728, 3541122, 4721496, 5311683, 6537456, 7082244, 9442992, 10623366, 14164488, 21246732, 28328976, 42493464, 84986928]

約数ペア:

[(1, 84986928), (2, 42493464), (3, 28328976), (4, 21246732), (6, 14164488), (8, 10623366), (9, 9442992), (12, 7082244), (13, 6537456), (16, 5311683), (18, 4721496), (24, 3541122), (26, 3268728), (27, 3147664), (36, 2360748), (37, 2296944), (39, 2179152), (48, 1770561), (52, 1634364), (54, 1573832), (72, 1180374), (74, 1148472), (78, 1089576), (104, 817182), (108, 786916), (111, 765648), (117, 726384), (144, 590187), (148, 574236), (156, 544788), (208, 408591), (216, 393458), (222, 382824), (234, 363192), (296, 287118), (312, 272394), (333, 255216), (351, 242128), (409, 207792), (432, 196729), (444, 191412), (468, 181596), (481, 176688), (592, 143559), (624, 136197), (666, 127608), (702, 121064), (818, 103896), (888, 95706), (936, 90798), (962, 88344), (999, 85072), (1227, 69264), (1332, 63804), (1404, 60532), (1443, 58896), (1636, 51948), (1776, 47853), (1872, 45399), (1924, 44172), (1998, 42536), (2454, 34632), (2664, 31902), (2808, 30266), (2886, 29448), (3272, 25974), (3681, 23088), (3848, 22086), (3996, 21268), (4329, 19632), (4908, 17316), (5317, 15984), (5328, 15951), (5616, 15133), (5772, 14724), (6544, 12987), (7362, 11544), (7696, 11043), (7992, 10634), (8658, 9816)]