72163246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4373}}^1$

素因数の和:4635

約数の個数: 16

約数和(自身を含む): 111694464

約数和(自身を除く): 39531218

約数列:

[1, 2, 37, 74, 223, 446, 4373, 8251, 8746, 16502, 161801, 323602, 975179, 1950358, 36081623, 72163246]

約数ペア:

[(1, 72163246), (2, 36081623), (37, 1950358), (74, 975179), (223, 323602), (446, 161801), (4373, 16502), (8251, 8746)]