80821214966

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{8461}}^1\times {\mathrm{60457}}^1$

素因数の和:68999

約数の個数: 16

約数和(自身を含む): 122782943040

約数和(自身を除く): 41961728074

約数列:

[1, 2, 79, 158, 8461, 16922, 60457, 120914, 668419, 1336838, 4776103, 9552206, 511526677, 1023053354, 40410607483, 80821214966]

約数ペア:

[(1, 80821214966), (2, 40410607483), (79, 1023053354), (158, 511526677), (8461, 9552206), (16922, 4776103), (60457, 1336838), (120914, 668419)]