68070748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 121883328

約数和(自身を除く): 53812580

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 2063, 4126, 8249, 8252, 16498, 32996, 150599, 233119, 301198, 466238, 602396, 932476, 17017687, 34035374, 68070748]

約数ペア:

[(1, 68070748), (2, 34035374), (4, 17017687), (73, 932476), (113, 602396), (146, 466238), (226, 301198), (292, 233119), (452, 150599), (2063, 32996), (4126, 16498), (8249, 8252)]