90859772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 165333840

約数和(自身を除く): 74474068

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 8269, 10988, 16538, 33076, 339029, 554023, 678058, 1108046, 1356116, 2216092, 22714943, 45429886, 90859772]

約数ペア:

[(1, 90859772), (2, 45429886), (4, 22714943), (41, 2216092), (67, 1356116), (82, 1108046), (134, 678058), (164, 554023), (268, 339029), (2747, 33076), (5494, 16538), (8269, 10988)]