71759941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 87562944

約数和(自身を除く): 15803003

約数列:

[1, 11, 17, 19, 187, 209, 323, 361, 1063, 3553, 3971, 6137, 11693, 18071, 20197, 67507, 198781, 222167, 343349, 383743, 3776839, 4221173, 6523631, 71759941]

約数ペア:

[(1, 71759941), (11, 6523631), (17, 4221173), (19, 3776839), (187, 383743), (209, 343349), (323, 222167), (361, 198781), (1063, 67507), (3553, 20197), (3971, 18071), (6137, 11693)]