90283986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 211452696

約数和(自身を除く): 121168710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 353, 706, 1059, 1093, 2118, 2186, 3177, 3279, 4589, 6354, 6558, 9178, 9837, 13767, 14209, 19674, 27534, 28418, 41301, 42627, 82602, 85254, 127881, 255762, 385829, 771658, 1157487, 2314974, 3472461, 5015777, 6944922, 10031554, 15047331, 30094662, 45141993, 90283986]

約数ペア:

[(1, 90283986), (2, 45141993), (3, 30094662), (6, 15047331), (9, 10031554), (13, 6944922), (18, 5015777), (26, 3472461), (39, 2314974), (78, 1157487), (117, 771658), (234, 385829), (353, 255762), (706, 127881), (1059, 85254), (1093, 82602), (2118, 42627), (2186, 41301), (3177, 28418), (3279, 27534), (4589, 19674), (6354, 14209), (6558, 13767), (9178, 9837)]