82195540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83873}}^1$

素因数の和:83896

約数の個数: 36

約数和(自身を含む): 200794356

約数和(自身を除く): 118598816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 83873, 167746, 335492, 419365, 587111, 838730, 1174222, 1677460, 2348444, 2935555, 4109777, 5871110, 8219554, 11742220, 16439108, 20548885, 41097770, 82195540]

約数ペア:

[(1, 82195540), (2, 41097770), (4, 20548885), (5, 16439108), (7, 11742220), (10, 8219554), (14, 5871110), (20, 4109777), (28, 2935555), (35, 2348444), (49, 1677460), (70, 1174222), (98, 838730), (140, 587111), (196, 419365), (245, 335492), (490, 167746), (980, 83873)]