64158934

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{34457}}^1$

素因数の和:34492

約数の個数: 24

約数和(自身を含む): 117846360

約数和(自身を除く): 53687426

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 34457, 68914, 241199, 482398, 654683, 1309366, 1688393, 3376786, 4582781, 9165562, 32079467, 64158934]

約数ペア:

[(1, 64158934), (2, 32079467), (7, 9165562), (14, 4582781), (19, 3376786), (38, 1688393), (49, 1309366), (98, 654683), (133, 482398), (266, 241199), (931, 68914), (1862, 34457)]