66985814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 56103082

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 3391, 6782, 9877, 19754, 23737, 47474, 57647, 115294, 281453, 403529, 562906, 807058, 1970171, 3940342, 4784701, 9569402, 33492907, 66985814]

約数ペア:

[(1, 66985814), (2, 33492907), (7, 9569402), (14, 4784701), (17, 3940342), (34, 1970171), (83, 807058), (119, 562906), (166, 403529), (238, 281453), (581, 115294), (1162, 57647), (1411, 47474), (2822, 23737), (3391, 19754), (6782, 9877)]