64053558

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16249}}^1$

素因数の和:16333

約数の個数: 32

約数和(自身を含む): 144300000

約数和(自身を除く): 80246442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 16249, 32498, 48747, 97494, 146241, 292482, 438723, 877446, 1186177, 2372354, 3558531, 7117062, 10675593, 21351186, 32026779, 64053558]

約数ペア:

[(1, 64053558), (2, 32026779), (3, 21351186), (6, 10675593), (9, 7117062), (18, 3558531), (27, 2372354), (54, 1186177), (73, 877446), (146, 438723), (219, 292482), (438, 146241), (657, 97494), (1314, 48747), (1971, 32498), (3942, 16249)]