90908886

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 186789888

約数和(自身を除く): 95881002

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 2251, 4502, 6731, 6753, 13462, 13506, 20193, 40386, 119303, 238606, 285877, 357909, 571754, 715818, 857631, 1715262, 15151481, 30302962, 45454443, 90908886]

約数ペア:

[(1, 90908886), (2, 45454443), (3, 30302962), (6, 15151481), (53, 1715262), (106, 857631), (127, 715818), (159, 571754), (254, 357909), (318, 285877), (381, 238606), (762, 119303), (2251, 40386), (4502, 20193), (6731, 13506), (6753, 13462)]