84853730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2927}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 165279744

約数和(自身を除く): 80426014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 2927, 5798, 5854, 14495, 14635, 28990, 29270, 38051, 76102, 190255, 380510, 652721, 1305442, 3263605, 6527210, 8485373, 16970746, 42426865, 84853730]

約数ペア:

[(1, 84853730), (2, 42426865), (5, 16970746), (10, 8485373), (13, 6527210), (26, 3263605), (65, 1305442), (130, 652721), (223, 380510), (446, 190255), (1115, 76102), (2230, 38051), (2899, 29270), (2927, 28990), (5798, 14635), (5854, 14495)]