86851728

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{16301}}^1$

素因数の和:16352

約数の個数: 60

約数和(自身を含む): 249648828

約数和(自身を除く): 162797100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 16301, 32602, 48903, 65204, 97806, 130408, 146709, 195612, 260816, 293418, 391224, 586836, 603137, 782448, 1173672, 1206274, 1809411, 2347344, 2412548, 3618822, 4825096, 5428233, 7237644, 9650192, 10856466, 14475288, 21712932, 28950576, 43425864, 86851728]

約数ペア:

[(1, 86851728), (2, 43425864), (3, 28950576), (4, 21712932), (6, 14475288), (8, 10856466), (9, 9650192), (12, 7237644), (16, 5428233), (18, 4825096), (24, 3618822), (36, 2412548), (37, 2347344), (48, 1809411), (72, 1206274), (74, 1173672), (111, 782448), (144, 603137), (148, 586836), (222, 391224), (296, 293418), (333, 260816), (444, 195612), (592, 146709), (666, 130408), (888, 97806), (1332, 65204), (1776, 48903), (2664, 32602), (5328, 16301)]