65870552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3919}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 69604648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 3919, 4202, 7838, 8404, 15676, 16808, 31352, 43109, 86218, 172436, 344872, 748529, 1497058, 2994116, 5988232, 8233819, 16467638, 32935276, 65870552]

約数ペア:

[(1, 65870552), (2, 32935276), (4, 16467638), (8, 8233819), (11, 5988232), (22, 2994116), (44, 1497058), (88, 748529), (191, 344872), (382, 172436), (764, 86218), (1528, 43109), (2101, 31352), (3919, 16808), (4202, 15676), (7838, 8404)]