81705342

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{91393}}^1$

素因数の和:91547

約数の個数: 16

約数和(自身を含む): 164509200

約数和(自身を除く): 82803858

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 91393, 182786, 274179, 548358, 13617557, 27235114, 40852671, 81705342]

約数ペア:

[(1, 81705342), (2, 40852671), (3, 27235114), (6, 13617557), (149, 548358), (298, 274179), (447, 182786), (894, 91393)]