61148772

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4153}}^1$

素因数の和:4572

約数の個数: 36

約数和(自身を含む): 154985740

約数和(自身を除く): 93836968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4153, 4908, 7362, 8306, 12459, 14724, 16612, 24918, 37377, 49836, 74754, 149508, 1698577, 3397154, 5095731, 6794308, 10191462, 15287193, 20382924, 30574386, 61148772]

約数ペア:

[(1, 61148772), (2, 30574386), (3, 20382924), (4, 15287193), (6, 10191462), (9, 6794308), (12, 5095731), (18, 3397154), (36, 1698577), (409, 149508), (818, 74754), (1227, 49836), (1636, 37377), (2454, 24918), (3681, 16612), (4153, 14724), (4908, 12459), (7362, 8306)]