85887904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{141263}}^1$

素因数の和:141292

約数の個数: 24

約数和(自身を含む): 177992640

約数和(自身を除く): 92104736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 141263, 282526, 565052, 1130104, 2260208, 2683997, 4520416, 5367994, 10735988, 21471976, 42943952, 85887904]

約数ペア:

[(1, 85887904), (2, 42943952), (4, 21471976), (8, 10735988), (16, 5367994), (19, 4520416), (32, 2683997), (38, 2260208), (76, 1130104), (152, 565052), (304, 282526), (608, 141263)]