69027478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 115117632

約数和(自身を除く): 46090154

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 613, 793, 923, 1226, 1586, 1846, 4331, 7969, 8662, 15938, 37393, 43523, 56303, 74786, 87046, 112606, 486109, 565799, 972218, 1131598, 2654903, 5309806, 34513739, 69027478]

約数ペア:

[(1, 69027478), (2, 34513739), (13, 5309806), (26, 2654903), (61, 1131598), (71, 972218), (122, 565799), (142, 486109), (613, 112606), (793, 87046), (923, 74786), (1226, 56303), (1586, 43523), (1846, 37393), (4331, 15938), (7969, 8662)]