83961232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{308681}}^1$

素因数の和:308706

約数の個数: 20

約数和(自身を含む): 172244556

約数和(自身を除く): 88283324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 308681, 617362, 1234724, 2469448, 4938896, 5247577, 10495154, 20990308, 41980616, 83961232]

約数ペア:

[(1, 83961232), (2, 41980616), (4, 20990308), (8, 10495154), (16, 5247577), (17, 4938896), (34, 2469448), (68, 1234724), (136, 617362), (272, 308681)]