72636718

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 68934866

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1567, 2107, 3134, 3311, 4214, 6622, 10969, 17237, 21938, 23177, 34474, 46354, 67381, 76783, 120659, 134762, 153566, 241318, 471667, 741191, 844613, 943334, 1482382, 1689226, 3301669, 5188337, 6603338, 10376674, 36318359, 72636718]

約数ペア:

[(1, 72636718), (2, 36318359), (7, 10376674), (11, 6603338), (14, 5188337), (22, 3301669), (43, 1689226), (49, 1482382), (77, 943334), (86, 844613), (98, 741191), (154, 471667), (301, 241318), (473, 153566), (539, 134762), (602, 120659), (946, 76783), (1078, 67381), (1567, 46354), (2107, 34474), (3134, 23177), (3311, 21938), (4214, 17237), (6622, 10969)]