66435796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139571}}^1$

素因数の和:139599

約数の個数: 24

約数和(自身を含む): 140688576

約数和(自身を除く): 74252780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 139571, 279142, 558284, 976997, 1953994, 2372707, 3907988, 4745414, 9490828, 16608949, 33217898, 66435796]

約数ペア:

[(1, 66435796), (2, 33217898), (4, 16608949), (7, 9490828), (14, 4745414), (17, 3907988), (28, 2372707), (34, 1953994), (68, 976997), (119, 558284), (238, 279142), (476, 139571)]