90841728

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 242817120

約数和(自身を除く): 151975392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 1086, 1307, 1448, 2172, 2614, 2896, 3921, 4344, 5228, 5792, 7842, 8688, 10456, 11584, 15684, 17376, 20912, 23168, 31368, 34752, 41824, 62736, 69504, 83648, 125472, 167296, 236567, 250944, 473134, 501888, 709701, 946268, 1419402, 1892536, 2838804, 3785072, 5677608, 7570144, 11355216, 15140288, 22710432, 30280576, 45420864, 90841728]

約数ペア:

[(1, 90841728), (2, 45420864), (3, 30280576), (4, 22710432), (6, 15140288), (8, 11355216), (12, 7570144), (16, 5677608), (24, 3785072), (32, 2838804), (48, 1892536), (64, 1419402), (96, 946268), (128, 709701), (181, 501888), (192, 473134), (362, 250944), (384, 236567), (543, 167296), (724, 125472), (1086, 83648), (1307, 69504), (1448, 62736), (2172, 41824), (2614, 34752), (2896, 31368), (3921, 23168), (4344, 20912), (5228, 17376), (5792, 15684), (7842, 11584), (8688, 10456)]