64187886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89899}}^1$

素因数の和:89928

約数の個数: 32

約数和(自身を含む): 155347200

約数和(自身を除く): 91159314

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 89899, 179798, 269697, 539394, 629293, 1258586, 1528283, 1887879, 3056566, 3775758, 4584849, 9169698, 10697981, 21395962, 32093943, 64187886]

約数ペア:

[(1, 64187886), (2, 32093943), (3, 21395962), (6, 10697981), (7, 9169698), (14, 4584849), (17, 3775758), (21, 3056566), (34, 1887879), (42, 1528283), (51, 1258586), (102, 629293), (119, 539394), (238, 269697), (357, 179798), (714, 89899)]