65390228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9521}}^1$

素因数の和:9643

約数の個数: 24

約数和(自身を含む): 122376744

約数和(自身を除く): 56986516

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 9521, 19042, 38084, 161857, 323714, 647428, 961621, 1923242, 3846484, 16347557, 32695114, 65390228]

約数ペア:

[(1, 65390228), (2, 32695114), (4, 16347557), (17, 3846484), (34, 1923242), (68, 961621), (101, 647428), (202, 323714), (404, 161857), (1717, 38084), (3434, 19042), (6868, 9521)]