82685464

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 158436000

約数和(自身を除く): 75750536

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 977, 1192, 1954, 3908, 7816, 10579, 21158, 42316, 69367, 84632, 138734, 145573, 277468, 291146, 554936, 582292, 1164584, 10335683, 20671366, 41342732, 82685464]

約数ペア:

[(1, 82685464), (2, 41342732), (4, 20671366), (8, 10335683), (71, 1164584), (142, 582292), (149, 554936), (284, 291146), (298, 277468), (568, 145573), (596, 138734), (977, 84632), (1192, 69367), (1954, 42316), (3908, 21158), (7816, 10579)]