70822544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20029}}^1$

素因数の和:20067

約数の個数: 40

約数和(自身を含む): 156474360

約数和(自身を除く): 85651816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 20029, 40058, 80116, 160232, 260377, 320464, 340493, 520754, 680986, 1041508, 1361972, 2083016, 2723944, 4166032, 4426409, 5447888, 8852818, 17705636, 35411272, 70822544]

約数ペア:

[(1, 70822544), (2, 35411272), (4, 17705636), (8, 8852818), (13, 5447888), (16, 4426409), (17, 4166032), (26, 2723944), (34, 2083016), (52, 1361972), (68, 1041508), (104, 680986), (136, 520754), (208, 340493), (221, 320464), (272, 260377), (442, 160232), (884, 80116), (1768, 40058), (3536, 20029)]