83991056.000000000

素因数分解:

$2^3\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2129}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 283716000

約数和(自身を除く): 151496584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1109, 2129, 2218, 4258, 4436, 7763, 8516, 8872, 14903, 15526, 17032, 29806, 31052, 59612, 62104, 119224, 2361061, 4722122, 9444244, 16527427, 18888488, 33054854, 66109708, 132219416]

約数ペア:

[(1, 132219416), (2, 66109708), (4, 33054854), (7, 18888488), (8, 16527427), (14, 9444244), (28, 4722122), (56, 2361061), (1109, 119224), (2129, 62104), (2218, 59612), (4258, 31052), (4436, 29806), (7763, 17032), (8516, 15526), (8872, 14903)]