68477596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 139144320

約数和(自身を除く): 70666724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 811, 836, 1111, 1622, 1919, 2222, 3244, 3838, 4444, 7676, 8921, 15409, 17842, 21109, 30818, 35684, 42218, 61636, 81911, 84436, 163822, 169499, 327644, 338998, 677996, 901021, 1556309, 1802042, 3112618, 3604084, 6225236, 17119399, 34238798, 68477596]

約数ペア:

[(1, 68477596), (2, 34238798), (4, 17119399), (11, 6225236), (19, 3604084), (22, 3112618), (38, 1802042), (44, 1556309), (76, 901021), (101, 677996), (202, 338998), (209, 327644), (404, 169499), (418, 163822), (811, 84436), (836, 81911), (1111, 61636), (1622, 42218), (1919, 35684), (2222, 30818), (3244, 21109), (3838, 17842), (4444, 15409), (7676, 8921)]