78829714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 54917486

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2579, 5158, 15283, 30566, 43843, 74791, 79949, 87686, 149582, 159898, 1271447, 1359133, 2318521, 2542894, 2718266, 4637042, 39414857, 78829714]

約数ペア:

[(1, 78829714), (2, 39414857), (17, 4637042), (29, 2718266), (31, 2542894), (34, 2318521), (58, 1359133), (62, 1271447), (493, 159898), (527, 149582), (899, 87686), (986, 79949), (1054, 74791), (1798, 43843), (2579, 30566), (5158, 15283)]