80860226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8923}}^1$

素因数の和:9145

約数の個数: 16

約数和(自身を含む): 127220544

約数和(自身を除く): 46360318

約数列:

[1, 2, 23, 46, 197, 394, 4531, 8923, 9062, 17846, 205229, 410458, 1757831, 3515662, 40430113, 80860226]

約数ペア:

[(1, 80860226), (2, 40430113), (23, 3515662), (46, 1757831), (197, 410458), (394, 205229), (4531, 17846), (8923, 9062)]