70908734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 122272416

約数和(自身を除く): 51363682

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 1171, 1781, 2329, 2342, 3562, 4658, 15223, 19907, 30277, 30446, 39814, 60554, 160427, 258791, 320854, 517582, 2085551, 2727259, 4171102, 5454518, 35454367, 70908734]

約数ペア:

[(1, 70908734), (2, 35454367), (13, 5454518), (17, 4171102), (26, 2727259), (34, 2085551), (137, 517582), (221, 320854), (274, 258791), (442, 160427), (1171, 60554), (1781, 39814), (2329, 30446), (2342, 30277), (3562, 19907), (4658, 15223)]