79419964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19333}}^1$

素因数の和:19429

約数の個数: 24

約数和(自身を含む): 151578560

約数和(自身を除く): 72158596

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 19333, 38666, 77332, 251329, 502658, 1005316, 1527307, 3054614, 6109228, 19854991, 39709982, 79419964]

約数ペア:

[(1, 79419964), (2, 39709982), (4, 19854991), (13, 6109228), (26, 3054614), (52, 1527307), (79, 1005316), (158, 502658), (316, 251329), (1027, 77332), (2054, 38666), (4108, 19333)]