81207066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3049}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 170409600

約数和(自身を除く): 89202534

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 3049, 4439, 6098, 8878, 9147, 13317, 18294, 26634, 70127, 140254, 210381, 420762, 588457, 1176914, 1765371, 3530742, 13534511, 27069022, 40603533, 81207066]

約数ペア:

[(1, 81207066), (2, 40603533), (3, 27069022), (6, 13534511), (23, 3530742), (46, 1765371), (69, 1176914), (138, 588457), (193, 420762), (386, 210381), (579, 140254), (1158, 70127), (3049, 26634), (4439, 18294), (6098, 13317), (8878, 9147)]