78586474

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 119196000

約数和(自身を除く): 40609526

約数列:

[1, 2, 149, 298, 307, 614, 859, 1718, 45743, 91486, 127991, 255982, 263713, 527426, 39293237, 78586474]

約数ペア:

[(1, 78586474), (2, 39293237), (149, 527426), (298, 263713), (307, 255982), (614, 127991), (859, 91486), (1718, 45743)]