87373046

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 133065504

約数和(自身を除く): 45692458

約数列:

[1, 2, 103, 197, 206, 394, 2153, 4306, 20291, 40582, 221759, 424141, 443518, 848282, 43686523, 87373046]

約数ペア:

[(1, 87373046), (2, 43686523), (103, 848282), (197, 443518), (206, 424141), (394, 221759), (2153, 40582), (4306, 20291)]