74738508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 188348160

約数和(自身を除く): 113609652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 727, 1318, 1454, 1977, 2181, 2636, 2908, 3954, 4362, 7908, 8567, 8724, 9451, 17134, 18902, 25701, 28353, 34268, 37804, 51402, 56706, 102804, 113412, 479093, 958186, 1437279, 1916372, 2874558, 5749116, 6228209, 12456418, 18684627, 24912836, 37369254, 74738508]

約数ペア:

[(1, 74738508), (2, 37369254), (3, 24912836), (4, 18684627), (6, 12456418), (12, 6228209), (13, 5749116), (26, 2874558), (39, 1916372), (52, 1437279), (78, 958186), (156, 479093), (659, 113412), (727, 102804), (1318, 56706), (1454, 51402), (1977, 37804), (2181, 34268), (2636, 28353), (2908, 25701), (3954, 18902), (4362, 17134), (7908, 9451), (8567, 8724)]