78742014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 173662608

約数和(自身を除く): 94920594

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 457, 611, 914, 1222, 1371, 1833, 2209, 2742, 3666, 4418, 5941, 6627, 11882, 13254, 17823, 21479, 28717, 35646, 42958, 57434, 64437, 86151, 128874, 172302, 279227, 558454, 837681, 1009513, 1675362, 2019026, 3028539, 6057078, 13123669, 26247338, 39371007, 78742014]

約数ペア:

[(1, 78742014), (2, 39371007), (3, 26247338), (6, 13123669), (13, 6057078), (26, 3028539), (39, 2019026), (47, 1675362), (78, 1009513), (94, 837681), (141, 558454), (282, 279227), (457, 172302), (611, 128874), (914, 86151), (1222, 64437), (1371, 57434), (1833, 42958), (2209, 35646), (2742, 28717), (3666, 21479), (4418, 17823), (5941, 13254), (6627, 11882)]