66411232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109229}}^1$

素因数の和:109258

約数の個数: 24

約数和(自身を含む): 137629800

約数和(自身を除く): 71218568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 109229, 218458, 436916, 873832, 1747664, 2075351, 3495328, 4150702, 8301404, 16602808, 33205616, 66411232]

約数ペア:

[(1, 66411232), (2, 33205616), (4, 16602808), (8, 8301404), (16, 4150702), (19, 3495328), (32, 2075351), (38, 1747664), (76, 873832), (152, 436916), (304, 218458), (608, 109229)]