85831676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133279}}^1$

素因数の和:133313

約数の個数: 24

約数和(自身を含む): 179128320

約数和(自身を除く): 93296644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 133279, 266558, 533116, 932953, 1865906, 3065417, 3731812, 6130834, 12261668, 21457919, 42915838, 85831676]

約数ペア:

[(1, 85831676), (2, 42915838), (4, 21457919), (7, 12261668), (14, 6130834), (23, 3731812), (28, 3065417), (46, 1865906), (92, 932953), (161, 533116), (322, 266558), (644, 133279)]