74855272

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{47497}}^1$

素因数の和:47700

約数の個数: 16

約数和(自身を含む): 141069060

約数和(自身を除く): 66213788

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 47497, 94994, 189988, 379976, 9356909, 18713818, 37427636, 74855272]

約数ペア:

[(1, 74855272), (2, 37427636), (4, 18713818), (8, 9356909), (197, 379976), (394, 189988), (788, 94994), (1576, 47497)]