72772206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54881}}^1$

素因数の和:54916

約数の個数: 32

約数和(自身を含む): 165963168

約数和(自身を除く): 93190962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 54881, 109762, 164643, 329286, 713453, 932977, 1426906, 1865954, 2140359, 2798931, 4280718, 5597862, 12128701, 24257402, 36386103, 72772206]

約数ペア:

[(1, 72772206), (2, 36386103), (3, 24257402), (6, 12128701), (13, 5597862), (17, 4280718), (26, 2798931), (34, 2140359), (39, 1865954), (51, 1426906), (78, 932977), (102, 713453), (221, 329286), (442, 164643), (663, 109762), (1326, 54881)]