81454412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{92143}}^1$

素因数の和:92177

約数の個数: 24

約数和(自身を含む): 162542016

約数和(自身を除く): 81087604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 92143, 184286, 368572, 1197859, 1566431, 2395718, 3132862, 4791436, 6265724, 20363603, 40727206, 81454412]

約数ペア:

[(1, 81454412), (2, 40727206), (4, 20363603), (13, 6265724), (17, 4791436), (26, 3132862), (34, 2395718), (52, 1566431), (68, 1197859), (221, 368572), (442, 184286), (884, 92143)]