90163234

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{3251}}^1$

素因数の和:3550

約数の個数: 24

約数和(自身を含む): 157930128

約数和(自身を除く): 67766894

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1981, 3251, 3962, 6502, 13867, 22757, 27734, 45514, 159299, 318598, 920033, 1840066, 6440231, 12880462, 45081617, 90163234]

約数ペア:

[(1, 90163234), (2, 45081617), (7, 12880462), (14, 6440231), (49, 1840066), (98, 920033), (283, 318598), (566, 159299), (1981, 45514), (3251, 27734), (3962, 22757), (6502, 13867)]