74788292

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 132922944

約数和(自身を除く): 58134652

約数列:

[1, 2, 4, 107, 197, 214, 394, 428, 788, 887, 1774, 3548, 21079, 42158, 84316, 94909, 174739, 189818, 349478, 379636, 698956, 18697073, 37394146, 74788292]

約数ペア:

[(1, 74788292), (2, 37394146), (4, 18697073), (107, 698956), (197, 379636), (214, 349478), (394, 189818), (428, 174739), (788, 94909), (887, 84316), (1774, 42158), (3548, 21079)]