65806664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 154776960

約数和(自身を除く): 88970296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 317, 337, 616, 634, 674, 1268, 1348, 2219, 2359, 2536, 2696, 3487, 3707, 4438, 4718, 6974, 7414, 8876, 9436, 13948, 14828, 17752, 18872, 24409, 25949, 27896, 29656, 48818, 51898, 97636, 103796, 106829, 195272, 207592, 213658, 427316, 747803, 854632, 1175119, 1495606, 2350238, 2991212, 4700476, 5982424, 8225833, 9400952, 16451666, 32903332, 65806664]

約数ペア:

[(1, 65806664), (2, 32903332), (4, 16451666), (7, 9400952), (8, 8225833), (11, 5982424), (14, 4700476), (22, 2991212), (28, 2350238), (44, 1495606), (56, 1175119), (77, 854632), (88, 747803), (154, 427316), (308, 213658), (317, 207592), (337, 195272), (616, 106829), (634, 103796), (674, 97636), (1268, 51898), (1348, 48818), (2219, 29656), (2359, 27896), (2536, 25949), (2696, 24409), (3487, 18872), (3707, 17752), (4438, 14828), (4718, 13948), (6974, 9436), (7414, 8876)]