77898256

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{3041}}^1$

素因数の和:4650

約数の個数: 20

約数和(自身を含む): 151071804

約数和(自身を除く): 73173548

約数列:

[1, 2, 4, 8, 16, 1601, 3041, 3202, 6082, 6404, 12164, 12808, 24328, 25616, 48656, 4868641, 9737282, 19474564, 38949128, 77898256]

約数ペア:

[(1, 77898256), (2, 38949128), (4, 19474564), (8, 9737282), (16, 4868641), (1601, 48656), (3041, 25616), (3202, 24328), (6082, 12808), (6404, 12164)]