61865262

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49811}}^1$

素因数の和:49845

約数の個数: 32

約数和(自身を含む): 143458560

約数和(自身を除く): 81593298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49811, 99622, 149433, 298866, 448299, 896598, 1145653, 1344897, 2291306, 2689794, 3436959, 6873918, 10310877, 20621754, 30932631, 61865262]

約数ペア:

[(1, 61865262), (2, 30932631), (3, 20621754), (6, 10310877), (9, 6873918), (18, 3436959), (23, 2689794), (27, 2291306), (46, 1344897), (54, 1145653), (69, 896598), (138, 448299), (207, 298866), (414, 149433), (621, 99622), (1242, 49811)]