71662854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16404

約数の個数: 32

約数和(自身を含む): 155295360

約数和(自身を除く): 83632506

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 16339, 32678, 49017, 98034, 277763, 555526, 702577, 833289, 1405154, 1666578, 2107731, 4215462, 11943809, 23887618, 35831427, 71662854]

約数ペア:

[(1, 71662854), (2, 35831427), (3, 23887618), (6, 11943809), (17, 4215462), (34, 2107731), (43, 1666578), (51, 1405154), (86, 833289), (102, 702577), (129, 555526), (258, 277763), (731, 98034), (1462, 49017), (2193, 32678), (4386, 16339)]