61661468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3659}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 118056960

約数和(自身を除く): 56395492

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 3659, 4213, 7318, 8426, 14636, 16852, 40249, 80498, 160996, 1401397, 2802794, 5605588, 15415367, 30830734, 61661468]

約数ペア:

[(1, 61661468), (2, 30830734), (4, 15415367), (11, 5605588), (22, 2802794), (44, 1401397), (383, 160996), (766, 80498), (1532, 40249), (3659, 16852), (4213, 14636), (7318, 8426)]