78500764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10789}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 146830320

約数和(自身を除く): 68329556

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 10789, 21578, 43156, 183413, 366826, 733652, 1154423, 2308846, 4617692, 19625191, 39250382, 78500764]

約数ペア:

[(1, 78500764), (2, 39250382), (4, 19625191), (17, 4617692), (34, 2308846), (68, 1154423), (107, 733652), (214, 366826), (428, 183413), (1819, 43156), (3638, 21578), (7276, 10789)]