64129066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 110151360

約数和(自身を除く): 46022294

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 2683, 5366, 11951, 23902, 45611, 50977, 91222, 99271, 101954, 198542, 866609, 1687607, 1733218, 1886149, 3375214, 3772298, 32064533, 64129066]

約数ペア:

[(1, 64129066), (2, 32064533), (17, 3772298), (19, 3375214), (34, 1886149), (37, 1733218), (38, 1687607), (74, 866609), (323, 198542), (629, 101954), (646, 99271), (703, 91222), (1258, 50977), (1406, 45611), (2683, 23902), (5366, 11951)]