74455974

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2633}}^1$

素因数の和:4212

約数の個数: 24

約数和(自身を含む): 161485272

約数和(自身を除く): 87029298

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2633, 3142, 4713, 5266, 7899, 9426, 14139, 15798, 23697, 28278, 47394, 4136443, 8272886, 12409329, 24818658, 37227987, 74455974]

約数ペア:

[(1, 74455974), (2, 37227987), (3, 24818658), (6, 12409329), (9, 8272886), (18, 4136443), (1571, 47394), (2633, 28278), (3142, 23697), (4713, 15798), (5266, 14139), (7899, 9426)]