85153788

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{3299}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 221760000

約数和(自身を除く): 136606212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 3299, 4302, 6453, 6598, 8604, 9897, 12906, 13196, 19794, 25812, 29691, 39588, 59382, 89073, 118764, 178146, 356292, 788461, 1576922, 2365383, 3153844, 4730766, 7096149, 9461532, 14192298, 21288447, 28384596, 42576894, 85153788]

約数ペア:

[(1, 85153788), (2, 42576894), (3, 28384596), (4, 21288447), (6, 14192298), (9, 9461532), (12, 7096149), (18, 4730766), (27, 3153844), (36, 2365383), (54, 1576922), (108, 788461), (239, 356292), (478, 178146), (717, 118764), (956, 89073), (1434, 59382), (2151, 39588), (2868, 29691), (3299, 25812), (4302, 19794), (6453, 13196), (6598, 12906), (8604, 9897)]