71785266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{58937}}^1$

素因数の和:58978

約数の個数: 32

約数和(自身を含む): 169741440

約数和(自身を除く): 97956174

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 58937, 117874, 176811, 353622, 412559, 825118, 1237677, 1709173, 2475354, 3418346, 5127519, 10255038, 11964211, 23928422, 35892633, 71785266]

約数ペア:

[(1, 71785266), (2, 35892633), (3, 23928422), (6, 11964211), (7, 10255038), (14, 5127519), (21, 3418346), (29, 2475354), (42, 1709173), (58, 1237677), (87, 825118), (174, 412559), (203, 353622), (406, 176811), (609, 117874), (1218, 58937)]