67924510

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{20521}}^1$

素因数の和:20859

約数の個数: 16

約数和(自身を含む): 122639472

約数和(自身を除く): 54714962

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 20521, 41042, 102605, 205210, 6792451, 13584902, 33962255, 67924510]

約数ペア:

[(1, 67924510), (2, 33962255), (5, 13584902), (10, 6792451), (331, 205210), (662, 102605), (1655, 41042), (3310, 20521)]