80001796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168071}}^1$

素因数の和:168099

約数の個数: 24

約数和(自身を含む): 169416576

約数和(自身を除く): 89414780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 168071, 336142, 672284, 1176497, 2352994, 2857207, 4705988, 5714414, 11428828, 20000449, 40000898, 80001796]

約数ペア:

[(1, 80001796), (2, 40000898), (4, 20000449), (7, 11428828), (14, 5714414), (17, 4705988), (28, 2857207), (34, 2352994), (68, 1176497), (119, 672284), (238, 336142), (476, 168071)]