74967408

素因数分解:

$2^4\times 3^2\times {\mathrm{520607}}^1$

素因数の和:520621

約数の個数: 30

約数和(自身を含む): 209805024

約数和(自身を除く): 134837616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520607, 1041214, 1561821, 2082428, 3123642, 4164856, 4685463, 6247284, 8329712, 9370926, 12494568, 18741852, 24989136, 37483704, 74967408]

約数ペア:

[(1, 74967408), (2, 37483704), (3, 24989136), (4, 18741852), (6, 12494568), (8, 9370926), (9, 8329712), (12, 6247284), (16, 4685463), (18, 4164856), (24, 3123642), (36, 2082428), (48, 1561821), (72, 1041214), (144, 520607)]