70235767

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 18468233

約数列:

[1, 7, 23, 29, 49, 161, 203, 307, 343, 667, 1127, 1421, 2149, 4669, 7061, 7889, 8903, 9947, 15043, 32683, 49427, 62321, 105301, 204769, 228781, 345989, 436247, 1433383, 2421923, 3053729, 10033681, 70235767]

約数ペア:

[(1, 70235767), (7, 10033681), (23, 3053729), (29, 2421923), (49, 1433383), (161, 436247), (203, 345989), (307, 228781), (343, 204769), (667, 105301), (1127, 62321), (1421, 49427), (2149, 32683), (4669, 15043), (7061, 9947), (7889, 8903)]