79151368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 151312320

約数和(自身を除く): 72160952

約数列:

[1, 2, 4, 8, 71, 142, 284, 331, 421, 568, 662, 842, 1324, 1684, 2648, 3368, 23501, 29891, 47002, 59782, 94004, 119564, 139351, 188008, 239128, 278702, 557404, 1114808, 9893921, 19787842, 39575684, 79151368]

約数ペア:

[(1, 79151368), (2, 39575684), (4, 19787842), (8, 9893921), (71, 1114808), (142, 557404), (284, 278702), (331, 239128), (421, 188008), (568, 139351), (662, 119564), (842, 94004), (1324, 59782), (1684, 47002), (2648, 29891), (3368, 23501)]