68831752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9901}}^1$

素因数の和:9997

約数の個数: 32

約数和(自身を含む): 142588800

約数和(自身を除く): 73757048

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9901, 19802, 39604, 79208, 108911, 217822, 435644, 782179, 871288, 1564358, 3128716, 6257432, 8603969, 17207938, 34415876, 68831752]

約数ペア:

[(1, 68831752), (2, 34415876), (4, 17207938), (8, 8603969), (11, 6257432), (22, 3128716), (44, 1564358), (79, 871288), (88, 782179), (158, 435644), (316, 217822), (632, 108911), (869, 79208), (1738, 39604), (3476, 19802), (6952, 9901)]