99640330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{126127}}^1$

素因数の和:126213

約数の個数: 16

約数和(自身を含む): 181624320

約数和(自身を除く): 81983990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 126127, 252254, 630635, 1261270, 9964033, 19928066, 49820165, 99640330]

約数ペア:

[(1, 99640330), (2, 49820165), (5, 19928066), (10, 9964033), (79, 1261270), (158, 630635), (395, 252254), (790, 126127)]