85704172

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 152603136

約数和(自身を除く): 66898964

約数列:

[1, 2, 4, 113, 127, 226, 254, 452, 508, 1493, 2986, 5972, 14351, 28702, 57404, 168709, 189611, 337418, 379222, 674836, 758444, 21426043, 42852086, 85704172]

約数ペア:

[(1, 85704172), (2, 42852086), (4, 21426043), (113, 758444), (127, 674836), (226, 379222), (254, 337418), (452, 189611), (508, 168709), (1493, 57404), (2986, 28702), (5972, 14351)]