77908532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40493}}^1$

素因数の和:40547

約数の個数: 24

約数和(自身を含む): 150799656

約数和(自身を除く): 72891124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 40493, 80986, 161972, 526409, 1052818, 1498241, 2105636, 2996482, 5992964, 19477133, 38954266, 77908532]

約数ペア:

[(1, 77908532), (2, 38954266), (4, 19477133), (13, 5992964), (26, 2996482), (37, 2105636), (52, 1498241), (74, 1052818), (148, 526409), (481, 161972), (962, 80986), (1924, 40493)]