76968820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{34057}}^1$

素因数の和:34179

約数の個数: 24

約数和(自身を含む): 163069704

約数和(自身を除く): 86100884

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 34057, 68114, 136228, 170285, 340570, 681140, 3848441, 7696882, 15393764, 19242205, 38484410, 76968820]

約数ペア:

[(1, 76968820), (2, 38484410), (4, 19242205), (5, 15393764), (10, 7696882), (20, 3848441), (113, 681140), (226, 340570), (452, 170285), (565, 136228), (1130, 68114), (2260, 34057)]