61609698

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{6971}}^1$

素因数の和:7470

約数の個数: 24

約数和(自身を含む): 133778736

約数和(自身を除く): 72169038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 6971, 8838, 13942, 20913, 41826, 62739, 125478, 3422761, 6845522, 10268283, 20536566, 30804849, 61609698]

約数ペア:

[(1, 61609698), (2, 30804849), (3, 20536566), (6, 10268283), (9, 6845522), (18, 3422761), (491, 125478), (982, 62739), (1473, 41826), (2946, 20913), (4419, 13942), (6971, 8838)]