71168018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25219}}^1$

素因数の和:25321

約数の個数: 16

約数和(自身を含む): 114397920

約数和(自身を除く): 43229902

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 25219, 50438, 428723, 857446, 2093177, 4186354, 35584009, 71168018]

約数ペア:

[(1, 71168018), (2, 35584009), (17, 4186354), (34, 2093177), (83, 857446), (166, 428723), (1411, 50438), (2822, 25219)]