64320318

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13734

約数の個数: 40

約数和(自身を含む): 149105880

約数和(自身を除く): 84785562

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 13691, 27382, 41073, 82146, 123219, 246438, 369657, 397039, 739314, 794078, 1108971, 1191117, 2217942, 2382234, 3573351, 7146702, 10720053, 21440106, 32160159, 64320318]

約数ペア:

[(1, 64320318), (2, 32160159), (3, 21440106), (6, 10720053), (9, 7146702), (18, 3573351), (27, 2382234), (29, 2217942), (54, 1191117), (58, 1108971), (81, 794078), (87, 739314), (162, 397039), (174, 369657), (261, 246438), (522, 123219), (783, 82146), (1566, 41073), (2349, 27382), (4698, 13691)]