64876012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8443}}^1$

素因数の和:8577

約数の個数: 24

約数和(自身を含む): 121289616

約数和(自身を除く): 56413604

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 8443, 16886, 33772, 143531, 287062, 574124, 954059, 1908118, 3816236, 16219003, 32438006, 64876012]

約数ペア:

[(1, 64876012), (2, 32438006), (4, 16219003), (17, 3816236), (34, 1908118), (68, 954059), (113, 574124), (226, 287062), (452, 143531), (1921, 33772), (3842, 16886), (7684, 8443)]