90983568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145807}}^1$

素因数の和:145831

約数の個数: 40

約数和(自身を含む): 253122688

約数和(自身を除く): 162139120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 145807, 291614, 437421, 583228, 874842, 1166456, 1749684, 1895491, 2332912, 3499368, 3790982, 5686473, 6998736, 7581964, 11372946, 15163928, 22745892, 30327856, 45491784, 90983568]

約数ペア:

[(1, 90983568), (2, 45491784), (3, 30327856), (4, 22745892), (6, 15163928), (8, 11372946), (12, 7581964), (13, 6998736), (16, 5686473), (24, 3790982), (26, 3499368), (39, 2332912), (48, 1895491), (52, 1749684), (78, 1166456), (104, 874842), (156, 583228), (208, 437421), (312, 291614), (624, 145807)]