64689692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9419}}^1$

素因数の和:9541

約数の個数: 24

約数和(自身を含む): 121065840

約数和(自身を除く): 56376148

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 9419, 18838, 37676, 160123, 320246, 640492, 951319, 1902638, 3805276, 16172423, 32344846, 64689692]

約数ペア:

[(1, 64689692), (2, 32344846), (4, 16172423), (17, 3805276), (34, 1902638), (68, 951319), (101, 640492), (202, 320246), (404, 160123), (1717, 37676), (3434, 18838), (6868, 9419)]