83193818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 140745600

約数和(自身を除く): 57551782

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1447, 1513, 1691, 2894, 3026, 3382, 24599, 27493, 28747, 49198, 54986, 57494, 128783, 257566, 467381, 934762, 2189311, 2446877, 4378622, 4893754, 41596909, 83193818]

約数ペア:

[(1, 83193818), (2, 41596909), (17, 4893754), (19, 4378622), (34, 2446877), (38, 2189311), (89, 934762), (178, 467381), (323, 257566), (646, 128783), (1447, 57494), (1513, 54986), (1691, 49198), (2894, 28747), (3026, 27493), (3382, 24599)]