74828660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{162671}}^1$

素因数の和:162703

約数の個数: 24

約数和(自身を含む): 163973376

約数和(自身を除く): 89144716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 162671, 325342, 650684, 813355, 1626710, 3253420, 3741433, 7482866, 14965732, 18707165, 37414330, 74828660]

約数ペア:

[(1, 74828660), (2, 37414330), (4, 18707165), (5, 14965732), (10, 7482866), (20, 3741433), (23, 3253420), (46, 1626710), (92, 813355), (115, 650684), (230, 325342), (460, 162671)]