78047726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9857}}^1$

素因数の和:10003

約数の個数: 16

約数和(自身を含む): 121371696

約数和(自身を除く): 43323970

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 9857, 19714, 364709, 729418, 1054699, 2109398, 39023863, 78047726]

約数ペア:

[(1, 78047726), (2, 39023863), (37, 2109398), (74, 1054699), (107, 729418), (214, 364709), (3959, 19714), (7918, 9857)]