82149564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977971}}^1$

素因数の和:977985

約数の個数: 24

約数和(自身を含む): 219065728

約数和(自身を除く): 136916164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977971, 1955942, 2933913, 3911884, 5867826, 6845797, 11735652, 13691594, 20537391, 27383188, 41074782, 82149564]

約数ペア:

[(1, 82149564), (2, 41074782), (3, 27383188), (4, 20537391), (6, 13691594), (7, 11735652), (12, 6845797), (14, 5867826), (21, 3911884), (28, 2933913), (42, 1955942), (84, 977971)]