69488286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2503}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 159134208

約数和(自身を除く): 89645922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 2503, 3966, 4627, 5006, 7509, 9254, 13881, 15018, 17521, 27762, 35042, 52563, 105126, 1654483, 3308966, 4963449, 9926898, 11581381, 23162762, 34744143, 69488286]

約数ペア:

[(1, 69488286), (2, 34744143), (3, 23162762), (6, 11581381), (7, 9926898), (14, 4963449), (21, 3308966), (42, 1654483), (661, 105126), (1322, 52563), (1983, 35042), (2503, 27762), (3966, 17521), (4627, 15018), (5006, 13881), (7509, 9254)]