78952335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 166800384

約数和(自身を除く): 87848049

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 4021, 6545, 12063, 19635, 20105, 28147, 44231, 60315, 68357, 84441, 132693, 140735, 205071, 221155, 309617, 341785, 422205, 478499, 663465, 751927, 928851, 1025355, 1435497, 1548085, 2255781, 2392495, 3759635, 4644255, 5263489, 7177485, 11278905, 15790467, 26317445, 78952335]

約数ペア:

[(1, 78952335), (3, 26317445), (5, 15790467), (7, 11278905), (11, 7177485), (15, 5263489), (17, 4644255), (21, 3759635), (33, 2392495), (35, 2255781), (51, 1548085), (55, 1435497), (77, 1025355), (85, 928851), (105, 751927), (119, 663465), (165, 478499), (187, 422205), (231, 341785), (255, 309617), (357, 221155), (385, 205071), (561, 140735), (595, 132693), (935, 84441), (1155, 68357), (1309, 60315), (1785, 44231), (2805, 28147), (3927, 20105), (4021, 19635), (6545, 12063)]