71368108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21419}}^1$

素因数の和:21454

約数の個数: 36

約数和(自身を含む): 153838440

約数和(自身を除く): 82470332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 21419, 42838, 85676, 149933, 299866, 364123, 599732, 728246, 1049531, 1456492, 2099062, 2548861, 4198124, 5097722, 10195444, 17842027, 35684054, 71368108]

約数ペア:

[(1, 71368108), (2, 35684054), (4, 17842027), (7, 10195444), (14, 5097722), (17, 4198124), (28, 2548861), (34, 2099062), (49, 1456492), (68, 1049531), (98, 728246), (119, 599732), (196, 364123), (238, 299866), (476, 149933), (833, 85676), (1666, 42838), (3332, 21419)]