75256816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127123}}^1$

素因数の和:127168

約数の個数: 20

約数和(自身を含む): 149752072

約数和(自身を除く): 74495256

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 127123, 254246, 508492, 1016984, 2033968, 4703551, 9407102, 18814204, 37628408, 75256816]

約数ペア:

[(1, 75256816), (2, 37628408), (4, 18814204), (8, 9407102), (16, 4703551), (37, 2033968), (74, 1016984), (148, 508492), (296, 254246), (592, 127123)]