64187044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 114861600

約数和(自身を除く): 50674556

約数列:

[1, 2, 4, 59, 118, 211, 236, 422, 844, 1289, 2578, 5156, 12449, 24898, 49796, 76051, 152102, 271979, 304204, 543958, 1087916, 16046761, 32093522, 64187044]

約数ペア:

[(1, 64187044), (2, 32093522), (4, 16046761), (59, 1087916), (118, 543958), (211, 304204), (236, 271979), (422, 152102), (844, 76051), (1289, 49796), (2578, 24898), (5156, 12449)]