82829758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 139799520

約数和(自身を除く): 56969762

約数列:

[1, 2, 11, 22, 41, 82, 229, 401, 451, 458, 802, 902, 2519, 4411, 5038, 8822, 9389, 16441, 18778, 32882, 91829, 103279, 180851, 183658, 206558, 361702, 1010119, 2020238, 3764989, 7529978, 41414879, 82829758]

約数ペア:

[(1, 82829758), (2, 41414879), (11, 7529978), (22, 3764989), (41, 2020238), (82, 1010119), (229, 361702), (401, 206558), (451, 183658), (458, 180851), (802, 103279), (902, 91829), (2519, 32882), (4411, 18778), (5038, 16441), (8822, 9389)]