75981268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3517}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 145391904

約数和(自身を除く): 69410636

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 3517, 5401, 7034, 10802, 14068, 21604, 38687, 77374, 154748, 1726847, 3453694, 6907388, 18995317, 37990634, 75981268]

約数ペア:

[(1, 75981268), (2, 37990634), (4, 18995317), (11, 6907388), (22, 3453694), (44, 1726847), (491, 154748), (982, 77374), (1964, 38687), (3517, 21604), (5401, 14068), (7034, 10802)]