68080148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 124382664

約数和(自身を除く): 56302516

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7541, 9028, 15082, 30164, 279017, 460001, 558034, 920002, 1116068, 1840004, 17020037, 34040074, 68080148]

約数ペア:

[(1, 68080148), (2, 34040074), (4, 17020037), (37, 1840004), (61, 1116068), (74, 920002), (122, 558034), (148, 460001), (244, 279017), (2257, 30164), (4514, 15082), (7541, 9028)]