66864552

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{11657}}^1$

素因数の和:11905

約数の個数: 32

約数和(自身を含む): 167875200

約数和(自身を除く): 101010648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 11657, 23314, 34971, 46628, 69942, 93256, 139884, 279768, 2786023, 5572046, 8358069, 11144092, 16716138, 22288184, 33432276, 66864552]

約数ペア:

[(1, 66864552), (2, 33432276), (3, 22288184), (4, 16716138), (6, 11144092), (8, 8358069), (12, 5572046), (24, 2786023), (239, 279768), (478, 139884), (717, 93256), (956, 69942), (1434, 46628), (1912, 34971), (2868, 23314), (5736, 11657)]