64710363070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223139183}}^1$

素因数の和:223139219

約数の個数: 16

約数和(自身を含む): 120495159360

約数和(自身を除く): 55784796290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 223139183, 446278366, 1115695915, 2231391830, 6471036307, 12942072614, 32355181535, 64710363070]

約数ペア:

[(1, 64710363070), (2, 32355181535), (5, 12942072614), (10, 6471036307), (29, 2231391830), (58, 1115695915), (145, 446278366), (290, 223139183)]