74661212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1697}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 138638304

約数和(自身を除く): 63977092

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 1697, 2588, 3394, 6788, 10999, 21998, 28849, 43996, 57698, 115396, 1097959, 2195918, 4391836, 18665303, 37330606, 74661212]

約数ペア:

[(1, 74661212), (2, 37330606), (4, 18665303), (17, 4391836), (34, 2195918), (68, 1097959), (647, 115396), (1294, 57698), (1697, 43996), (2588, 28849), (3394, 21998), (6788, 10999)]