77391718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{28813}}^1$

素因数の和:28911

約数の個数: 16

約数和(自身を含む): 124476480

約数和(自身を除く): 47084762

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 28813, 57626, 489821, 979642, 2276227, 4552454, 38695859, 77391718]

約数ペア:

[(1, 77391718), (2, 38695859), (17, 4552454), (34, 2276227), (79, 979642), (158, 489821), (1343, 57626), (2686, 28813)]