67956860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{117167}}^1$

素因数の和:117205

約数の個数: 24

約数和(自身を含む): 147631680

約数和(自身を除く): 79674820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 117167, 234334, 468668, 585835, 1171670, 2343340, 3397843, 6795686, 13591372, 16989215, 33978430, 67956860]

約数ペア:

[(1, 67956860), (2, 33978430), (4, 16989215), (5, 13591372), (10, 6795686), (20, 3397843), (29, 2343340), (58, 1171670), (116, 585835), (145, 468668), (290, 234334), (580, 117167)]