76872016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{28429}}^1$

素因数の和:28463

約数の個数: 30

約数和(自身を含む): 161283390

約数和(自身を除く): 84411374

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 28429, 56858, 113716, 227432, 369577, 454864, 739154, 1478308, 2956616, 4804501, 5913232, 9609002, 19218004, 38436008, 76872016]

約数ペア:

[(1, 76872016), (2, 38436008), (4, 19218004), (8, 9609002), (13, 5913232), (16, 4804501), (26, 2956616), (52, 1478308), (104, 739154), (169, 454864), (208, 369577), (338, 227432), (676, 113716), (1352, 56858), (2704, 28429)]