63968590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9421}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 132963264

約数和(自身を除く): 68994674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9421, 18842, 47105, 65947, 94210, 131894, 329735, 659470, 913837, 1827674, 4569185, 6396859, 9138370, 12793718, 31984295, 63968590]

約数ペア:

[(1, 63968590), (2, 31984295), (5, 12793718), (7, 9138370), (10, 6396859), (14, 4569185), (35, 1827674), (70, 913837), (97, 659470), (194, 329735), (485, 131894), (679, 94210), (970, 65947), (1358, 47105), (3395, 18842), (6790, 9421)]