77307976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{568441}}^1$

素因数の和:568464

約数の個数: 16

約数和(自身を含む): 153479340

約数和(自身を除く): 76171364

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 568441, 1136882, 2273764, 4547528, 9663497, 19326994, 38653988, 77307976]

約数ペア:

[(1, 77307976), (2, 38653988), (4, 19326994), (8, 9663497), (17, 4547528), (34, 2273764), (68, 1136882), (136, 568441)]