64618422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22769}}^1$

素因数の和:22828

約数の個数: 32

約数和(自身を含む): 144270720

約数和(自身を除く): 79652298

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 22769, 45538, 68307, 136614, 250459, 500918, 751377, 979067, 1502754, 1958134, 2937201, 5874402, 10769737, 21539474, 32309211, 64618422]

約数ペア:

[(1, 64618422), (2, 32309211), (3, 21539474), (6, 10769737), (11, 5874402), (22, 2937201), (33, 1958134), (43, 1502754), (66, 979067), (86, 751377), (129, 500918), (258, 250459), (473, 136614), (946, 68307), (1419, 45538), (2838, 22769)]