71325676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 133388640

約数和(自身を除く): 62062964

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 9623, 19246, 38492, 163591, 327182, 654364, 1048907, 2097814, 4195628, 17831419, 35662838, 71325676]

約数ペア:

[(1, 71325676), (2, 35662838), (4, 17831419), (17, 4195628), (34, 2097814), (68, 1048907), (109, 654364), (218, 327182), (436, 163591), (1853, 38492), (3706, 19246), (7412, 9623)]