82759910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16787}}^1$

素因数の和:16840

約数の個数: 32

約数和(自身を含む): 163179360

約数和(自身を除く): 80419450

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 16787, 33574, 83935, 167870, 285379, 486823, 570758, 973646, 1426895, 2434115, 2853790, 4868230, 8275991, 16551982, 41379955, 82759910]

約数ペア:

[(1, 82759910), (2, 41379955), (5, 16551982), (10, 8275991), (17, 4868230), (29, 2853790), (34, 2434115), (58, 1426895), (85, 973646), (145, 570758), (170, 486823), (290, 285379), (493, 167870), (986, 83935), (2465, 33574), (4930, 16787)]