83109740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593641}}^1$

素因数の和:593657

約数の個数: 24

約数和(自身を含む): 199463712

約数和(自身を除く): 116353972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593641, 1187282, 2374564, 2968205, 4155487, 5936410, 8310974, 11872820, 16621948, 20777435, 41554870, 83109740]

約数ペア:

[(1, 83109740), (2, 41554870), (4, 20777435), (5, 16621948), (7, 11872820), (10, 8310974), (14, 5936410), (20, 4155487), (28, 2968205), (35, 2374564), (70, 1187282), (140, 593641)]