86660546

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 64867774

約数列:

[1, 2, 7, 14, 89, 157, 178, 314, 443, 623, 886, 1099, 1246, 2198, 3101, 6202, 13973, 27946, 39427, 69551, 78854, 97811, 139102, 195622, 275989, 486857, 551978, 973714, 6190039, 12380078, 43330273, 86660546]

約数ペア:

[(1, 86660546), (2, 43330273), (7, 12380078), (14, 6190039), (89, 973714), (157, 551978), (178, 486857), (314, 275989), (443, 195622), (623, 139102), (886, 97811), (1099, 78854), (1246, 69551), (2198, 39427), (3101, 27946), (6202, 13973)]