68179624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{401}}^2$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 130574430

約数和(自身を除く): 62394806

約数列:

[1, 2, 4, 8, 53, 106, 212, 401, 424, 802, 1604, 3208, 21253, 42506, 85012, 160801, 170024, 321602, 643204, 1286408, 8522453, 17044906, 34089812, 68179624]

約数ペア:

[(1, 68179624), (2, 34089812), (4, 17044906), (8, 8522453), (53, 1286408), (106, 643204), (212, 321602), (401, 170024), (424, 160801), (802, 85012), (1604, 42506), (3208, 21253)]