86053578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25657}}^1$

素因数の和:25718

約数の個数: 32

約数和(自身を含む): 189663936

約数和(自身を除く): 103610358

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 25657, 51314, 76971, 153942, 333541, 667082, 1000623, 1103251, 2001246, 2206502, 3309753, 6619506, 14342263, 28684526, 43026789, 86053578]

約数ペア:

[(1, 86053578), (2, 43026789), (3, 28684526), (6, 14342263), (13, 6619506), (26, 3309753), (39, 2206502), (43, 2001246), (78, 1103251), (86, 1000623), (129, 667082), (258, 333541), (559, 153942), (1118, 76971), (1677, 51314), (3354, 25657)]