68899622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51341}}^1$

素因数の和:51415

約数の個数: 16

約数和(自身を含む): 114595344

約数和(自身を除く): 45695722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 51341, 102682, 564751, 1129502, 3131801, 6263602, 34449811, 68899622]

約数ペア:

[(1, 68899622), (2, 34449811), (11, 6263602), (22, 3131801), (61, 1129502), (122, 564751), (671, 102682), (1342, 51341)]