74876392

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{128213}}^1$

素因数の和:128292

約数の個数: 16

約数和(自身を含む): 142317540

約数和(自身を除く): 67441148

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 128213, 256426, 512852, 1025704, 9359549, 18719098, 37438196, 74876392]

約数ペア:

[(1, 74876392), (2, 37438196), (4, 18719098), (8, 9359549), (73, 1025704), (146, 512852), (292, 256426), (584, 128213)]