84781192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 167803200

約数和(自身を除く): 83022008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 1031, 1082, 2062, 2164, 4124, 4328, 8248, 10279, 19589, 20558, 39178, 41116, 78356, 82232, 156712, 557771, 1115542, 2231084, 4462168, 10597649, 21195298, 42390596, 84781192]

約数ペア:

[(1, 84781192), (2, 42390596), (4, 21195298), (8, 10597649), (19, 4462168), (38, 2231084), (76, 1115542), (152, 557771), (541, 156712), (1031, 82232), (1082, 78356), (2062, 41116), (2164, 39178), (4124, 20558), (4328, 19589), (8248, 10279)]