69382768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47653}}^1$

素因数の和:47681

約数の個数: 40

約数和(自身を含む): 165454688

約数和(自身を除く): 96071920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 47653, 95306, 190612, 333571, 381224, 619489, 667142, 762448, 1238978, 1334284, 2477956, 2668568, 4336423, 4955912, 5337136, 8672846, 9911824, 17345692, 34691384, 69382768]

約数ペア:

[(1, 69382768), (2, 34691384), (4, 17345692), (7, 9911824), (8, 8672846), (13, 5337136), (14, 4955912), (16, 4336423), (26, 2668568), (28, 2477956), (52, 1334284), (56, 1238978), (91, 762448), (104, 667142), (112, 619489), (182, 381224), (208, 333571), (364, 190612), (728, 95306), (1456, 47653)]