83675690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3011}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 172623744

約数和(自身を除く): 88948054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3011, 3970, 5558, 6022, 13895, 15055, 21077, 27790, 30110, 42154, 105385, 210770, 1195367, 2390734, 5976835, 8367569, 11953670, 16735138, 41837845, 83675690]

約数ペア:

[(1, 83675690), (2, 41837845), (5, 16735138), (7, 11953670), (10, 8367569), (14, 5976835), (35, 2390734), (70, 1195367), (397, 210770), (794, 105385), (1985, 42154), (2779, 30110), (3011, 27790), (3970, 21077), (5558, 15055), (6022, 13895)]