66367713

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 27690783

約数列:

[1, 3, 47, 53, 83, 107, 141, 159, 249, 321, 2491, 3901, 4399, 5029, 5671, 7473, 8881, 11703, 13197, 15087, 17013, 26643, 206753, 266537, 417407, 470693, 620259, 799611, 1252221, 1412079, 22122571, 66367713]

約数ペア:

[(1, 66367713), (3, 22122571), (47, 1412079), (53, 1252221), (83, 799611), (107, 620259), (141, 470693), (159, 417407), (249, 266537), (321, 206753), (2491, 26643), (3901, 17013), (4399, 15087), (5029, 13197), (5671, 11703), (7473, 8881)]