64103858

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 122419584

約数和(自身を除く): 58315726

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 751, 871, 938, 1274, 1502, 1742, 3283, 5257, 6097, 6566, 9763, 10514, 12194, 19526, 36799, 42679, 50317, 68341, 73598, 85358, 100634, 136682, 352219, 478387, 654121, 704438, 956774, 1308242, 2465533, 4578847, 4931066, 9157694, 32051929, 64103858]

約数ペア:

[(1, 64103858), (2, 32051929), (7, 9157694), (13, 4931066), (14, 4578847), (26, 2465533), (49, 1308242), (67, 956774), (91, 704438), (98, 654121), (134, 478387), (182, 352219), (469, 136682), (637, 100634), (751, 85358), (871, 73598), (938, 68341), (1274, 50317), (1502, 42679), (1742, 36799), (3283, 19526), (5257, 12194), (6097, 10514), (6566, 9763)]