71773898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10454

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 63010102

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 10399, 20798, 72793, 145586, 176783, 301571, 353566, 603142, 1237481, 2110997, 2474962, 4221994, 5126707, 10253414, 35886949, 71773898]

約数ペア:

[(1, 71773898), (2, 35886949), (7, 10253414), (14, 5126707), (17, 4221994), (29, 2474962), (34, 2110997), (58, 1237481), (119, 603142), (203, 353566), (238, 301571), (406, 176783), (493, 145586), (986, 72793), (3451, 20798), (6902, 10399)]