85905794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 61786366

約数列:

[1, 2, 13, 17, 26, 34, 221, 263, 442, 526, 739, 1478, 3419, 4471, 6838, 8942, 9607, 12563, 19214, 25126, 58123, 116246, 163319, 194357, 326638, 388714, 2526641, 3304069, 5053282, 6608138, 42952897, 85905794]

約数ペア:

[(1, 85905794), (2, 42952897), (13, 6608138), (17, 5053282), (26, 3304069), (34, 2526641), (221, 388714), (263, 326638), (442, 194357), (526, 163319), (739, 116246), (1478, 58123), (3419, 25126), (4471, 19214), (6838, 12563), (8942, 9607)]