63813126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4729}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 138267360

約数和(自身を除く): 74454234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 4729, 6747, 9458, 13494, 14187, 28374, 61477, 122954, 184431, 368862, 818117, 1636234, 2454351, 4908702, 10635521, 21271042, 31906563, 63813126]

約数ペア:

[(1, 63813126), (2, 31906563), (3, 21271042), (6, 10635521), (13, 4908702), (26, 2454351), (39, 1636234), (78, 818117), (173, 368862), (346, 184431), (519, 122954), (1038, 61477), (2249, 28374), (4498, 14187), (4729, 13494), (6747, 9458)]