77110130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15694

約数の個数: 32

約数和(自身を含む): 152040240

約数和(自身を除く): 74930110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 15641, 31282, 78205, 156410, 265897, 453589, 531794, 907178, 1329485, 2267945, 2658970, 4535890, 7711013, 15422026, 38555065, 77110130]

約数ペア:

[(1, 77110130), (2, 38555065), (5, 15422026), (10, 7711013), (17, 4535890), (29, 2658970), (34, 2267945), (58, 1329485), (85, 907178), (145, 531794), (170, 453589), (290, 265897), (493, 156410), (986, 78205), (2465, 31282), (4930, 15641)]