85345328

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{7879}}^1$

素因数の和:8564

約数の個数: 20

約数和(自身を含む): 165621840

約数和(自身を除く): 80276512

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 7879, 10832, 15758, 31516, 63032, 126064, 5334083, 10668166, 21336332, 42672664, 85345328]

約数ペア:

[(1, 85345328), (2, 42672664), (4, 21336332), (8, 10668166), (16, 5334083), (677, 126064), (1354, 63032), (2708, 31516), (5416, 15758), (7879, 10832)]