83125424

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{51439}}^1$

素因数の和:51548

約数の個数: 20

約数和(自身を含む): 162653280

約数和(自身を除く): 79527856

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 51439, 102878, 205756, 411512, 823024, 5195339, 10390678, 20781356, 41562712, 83125424]

約数ペア:

[(1, 83125424), (2, 41562712), (4, 20781356), (8, 10390678), (16, 5195339), (101, 823024), (202, 411512), (404, 205756), (808, 102878), (1616, 51439)]