66822056

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4643}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 143778240

約数和(自身を除く): 76956184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 4643, 7196, 9286, 14392, 18572, 32501, 37144, 65002, 130004, 260008, 1193251, 2386502, 4773004, 8352757, 9546008, 16705514, 33411028, 66822056]

約数ペア:

[(1, 66822056), (2, 33411028), (4, 16705514), (7, 9546008), (8, 8352757), (14, 4773004), (28, 2386502), (56, 1193251), (257, 260008), (514, 130004), (1028, 65002), (1799, 37144), (2056, 32501), (3598, 18572), (4643, 14392), (7196, 9286)]