31631652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67589}}^1$

素因数の和:67612

約数の個数: 36

約数和(自身を含む): 86109660

約数和(自身を除く): 54478008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67589, 135178, 202767, 270356, 405534, 608301, 811068, 878657, 1216602, 1757314, 2433204, 2635971, 3514628, 5271942, 7907913, 10543884, 15815826, 31631652]

約数ペア:

[(1, 31631652), (2, 15815826), (3, 10543884), (4, 7907913), (6, 5271942), (9, 3514628), (12, 2635971), (13, 2433204), (18, 1757314), (26, 1216602), (36, 878657), (39, 811068), (52, 608301), (78, 405534), (117, 270356), (156, 202767), (234, 135178), (468, 67589)]