85308258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7723}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 195757056

約数和(自身を除く): 110448798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 7723, 11046, 15446, 23169, 46338, 54061, 108122, 162183, 324366, 2031149, 4062298, 6093447, 12186894, 14218043, 28436086, 42654129, 85308258]

約数ペア:

[(1, 85308258), (2, 42654129), (3, 28436086), (6, 14218043), (7, 12186894), (14, 6093447), (21, 4062298), (42, 2031149), (263, 324366), (526, 162183), (789, 108122), (1578, 54061), (1841, 46338), (3682, 23169), (5523, 15446), (7723, 11046)]