67929416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{499481}}^1$

素因数の和:499504

約数の個数: 16

約数和(自身を含む): 134860140

約数和(自身を除く): 66930724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 499481, 998962, 1997924, 3995848, 8491177, 16982354, 33964708, 67929416]

約数ペア:

[(1, 67929416), (2, 33964708), (4, 16982354), (8, 8491177), (17, 3995848), (34, 1997924), (68, 998962), (136, 499481)]