86376668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 179768064

約数和(自身を除く): 93391396

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1123, 1148, 1876, 2246, 2747, 4492, 5494, 7861, 10988, 15722, 19229, 31444, 38458, 46043, 75241, 76916, 92086, 150482, 184172, 300964, 322301, 526687, 644602, 1053374, 1289204, 2106748, 3084881, 6169762, 12339524, 21594167, 43188334, 86376668]

約数ペア:

[(1, 86376668), (2, 43188334), (4, 21594167), (7, 12339524), (14, 6169762), (28, 3084881), (41, 2106748), (67, 1289204), (82, 1053374), (134, 644602), (164, 526687), (268, 322301), (287, 300964), (469, 184172), (574, 150482), (938, 92086), (1123, 76916), (1148, 75241), (1876, 46043), (2246, 38458), (2747, 31444), (4492, 19229), (5494, 15722), (7861, 10988)]