90285462

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{12763}}^1$

素因数の和:12905

約数の個数: 32

約数和(自身を含む): 202181760

約数和(自身を除く): 111896298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 12763, 25526, 38289, 76578, 114867, 229734, 344601, 689202, 1671953, 3343906, 5015859, 10031718, 15047577, 30095154, 45142731, 90285462]

約数ペア:

[(1, 90285462), (2, 45142731), (3, 30095154), (6, 15047577), (9, 10031718), (18, 5015859), (27, 3343906), (54, 1671953), (131, 689202), (262, 344601), (393, 229734), (786, 114867), (1179, 76578), (2358, 38289), (3537, 25526), (7074, 12763)]