97666340

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{29959}}^1$

素因数の和:30131

約数の個数: 24

約数和(自身を含む): 206364480

約数和(自身を除く): 108698140

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 29959, 59918, 119836, 149795, 299590, 599180, 4883317, 9766634, 19533268, 24416585, 48833170, 97666340]

約数ペア:

[(1, 97666340), (2, 48833170), (4, 24416585), (5, 19533268), (10, 9766634), (20, 4883317), (163, 599180), (326, 299590), (652, 149795), (815, 119836), (1630, 59918), (3260, 29959)]