74710428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{478913}}^1$

素因数の和:478933

約数の個数: 24

約数和(自身を含む): 187734288

約数和(自身を除く): 113023860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 478913, 957826, 1436739, 1915652, 2873478, 5746956, 6225869, 12451738, 18677607, 24903476, 37355214, 74710428]

約数ペア:

[(1, 74710428), (2, 37355214), (3, 24903476), (4, 18677607), (6, 12451738), (12, 6225869), (13, 5746956), (26, 2873478), (39, 1915652), (52, 1436739), (78, 957826), (156, 478913)]