61283216

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{46147}}^1$

素因数の和:46238

約数の個数: 20

約数和(自身を含む): 120169392

約数和(自身を除く): 58886176

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 46147, 92294, 184588, 369176, 738352, 3830201, 7660402, 15320804, 30641608, 61283216]

約数ペア:

[(1, 61283216), (2, 30641608), (4, 15320804), (8, 7660402), (16, 3830201), (83, 738352), (166, 369176), (332, 184588), (664, 92294), (1328, 46147)]