85989094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 53978906

約数列:

[1, 2, 17, 34, 71, 142, 179, 199, 358, 398, 1207, 2414, 3043, 3383, 6086, 6766, 12709, 14129, 25418, 28258, 35621, 71242, 216053, 240193, 432106, 480386, 605557, 1211114, 2529091, 5058182, 42994547, 85989094]

約数ペア:

[(1, 85989094), (2, 42994547), (17, 5058182), (34, 2529091), (71, 1211114), (142, 605557), (179, 480386), (199, 432106), (358, 240193), (398, 216053), (1207, 71242), (2414, 35621), (3043, 28258), (3383, 25418), (6086, 14129), (6766, 12709)]