89665978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{9791}}^1$

素因数の和:10053

約数の個数: 16

約数和(自身を含む): 142179840

約数和(自身を除く): 52513862

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 9791, 19582, 186029, 372058, 2359631, 4719262, 44832989, 89665978]

約数ペア:

[(1, 89665978), (2, 44832989), (19, 4719262), (38, 2359631), (241, 372058), (482, 186029), (4579, 19582), (9158, 9791)]