66103544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8707}}^1$

素因数の和:8799

約数の個数: 32

約数和(自身を含む): 135322320

約数和(自身を除く): 69218776

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 8707, 17414, 34828, 69656, 113191, 226382, 452764, 635611, 905528, 1271222, 2542444, 5084888, 8262943, 16525886, 33051772, 66103544]

約数ペア:

[(1, 66103544), (2, 33051772), (4, 16525886), (8, 8262943), (13, 5084888), (26, 2542444), (52, 1271222), (73, 905528), (104, 635611), (146, 452764), (292, 226382), (584, 113191), (949, 69656), (1898, 34828), (3796, 17414), (7592, 8707)]