68673052

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22501}}^1$

素因数の和:22621

約数の個数: 24

約数和(自身を含む): 138612320

約数和(自身を除く): 69939268

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 22501, 45002, 90004, 157507, 315014, 630028, 2452609, 4905218, 9810436, 17168263, 34336526, 68673052]

約数ペア:

[(1, 68673052), (2, 34336526), (4, 17168263), (7, 9810436), (14, 4905218), (28, 2452609), (109, 630028), (218, 315014), (436, 157507), (763, 90004), (1526, 45002), (3052, 22501)]