68429828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1697}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 127085112

約数和(自身を除く): 58655284

約数列:

[1, 2, 4, 17, 34, 68, 593, 1186, 1697, 2372, 3394, 6788, 10081, 20162, 28849, 40324, 57698, 115396, 1006321, 2012642, 4025284, 17107457, 34214914, 68429828]

約数ペア:

[(1, 68429828), (2, 34214914), (4, 17107457), (17, 4025284), (34, 2012642), (68, 1006321), (593, 115396), (1186, 57698), (1697, 40324), (2372, 28849), (3394, 20162), (6788, 10081)]