90693724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66491}}^1$

素因数の和:66537

約数の個数: 24

約数和(自身を含む): 178730496

約数和(自身を除く): 88036772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 66491, 132982, 265964, 731401, 1462802, 2061221, 2925604, 4122442, 8244884, 22673431, 45346862, 90693724]

約数ペア:

[(1, 90693724), (2, 45346862), (4, 22673431), (11, 8244884), (22, 4122442), (31, 2925604), (44, 2061221), (62, 1462802), (124, 731401), (341, 265964), (682, 132982), (1364, 66491)]