70748170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 129694608

約数和(自身を除く): 58946438

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 457, 565, 685, 914, 1130, 1370, 2285, 4570, 15481, 30962, 51641, 62609, 77405, 103282, 125218, 154810, 258205, 313045, 516410, 626090, 7074817, 14149634, 35374085, 70748170]

約数ペア:

[(1, 70748170), (2, 35374085), (5, 14149634), (10, 7074817), (113, 626090), (137, 516410), (226, 313045), (274, 258205), (457, 154810), (565, 125218), (685, 103282), (914, 77405), (1130, 62609), (1370, 51641), (2285, 30962), (4570, 15481)]