77745922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1931}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 119768544

約数和(自身を除く): 42022622

約数列:

[1, 2, 41, 82, 491, 982, 1931, 3862, 20131, 40262, 79171, 158342, 948121, 1896242, 38872961, 77745922]

約数ペア:

[(1, 77745922), (2, 38872961), (41, 1896242), (82, 948121), (491, 158342), (982, 79171), (1931, 40262), (3862, 20131)]