7857968868

素因数分解:

$2^2\times 3^3\times {\mathrm{72758971}}^1$

素因数の和:72758984

約数の個数: 24

約数和(自身を含む): 20372512160

約数和(自身を除く): 12514543292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72758971, 145517942, 218276913, 291035884, 436553826, 654830739, 873107652, 1309661478, 1964492217, 2619322956, 3928984434, 7857968868]

約数ペア:

[(1, 7857968868), (2, 3928984434), (3, 2619322956), (4, 1964492217), (6, 1309661478), (9, 873107652), (12, 654830739), (18, 436553826), (27, 291035884), (36, 218276913), (54, 145517942), (108, 72758971)]