72431006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5167}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 111876864

約数和(自身を除く): 39445858

約数列:

[1, 2, 43, 86, 163, 326, 5167, 7009, 10334, 14018, 222181, 444362, 842221, 1684442, 36215503, 72431006]

約数ペア:

[(1, 72431006), (2, 36215503), (43, 1684442), (86, 842221), (163, 444362), (326, 222181), (5167, 14018), (7009, 10334)]