91625180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 197509536

約数和(自身を除く): 105884356

約数列:

[1, 2, 4, 5, 10, 20, 67, 101, 134, 202, 268, 335, 404, 505, 670, 677, 1010, 1340, 1354, 2020, 2708, 3385, 6767, 6770, 13534, 13540, 27068, 33835, 45359, 67670, 68377, 90718, 135340, 136754, 181436, 226795, 273508, 341885, 453590, 683770, 907180, 1367540, 4581259, 9162518, 18325036, 22906295, 45812590, 91625180]

約数ペア:

[(1, 91625180), (2, 45812590), (4, 22906295), (5, 18325036), (10, 9162518), (20, 4581259), (67, 1367540), (101, 907180), (134, 683770), (202, 453590), (268, 341885), (335, 273508), (404, 226795), (505, 181436), (670, 136754), (677, 135340), (1010, 90718), (1340, 68377), (1354, 67670), (2020, 45359), (2708, 33835), (3385, 27068), (6767, 13540), (6770, 13534)]