76902826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 79861334

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 143, 154, 182, 214, 286, 359, 718, 749, 1001, 1177, 1391, 1498, 2002, 2354, 2513, 2782, 3949, 4667, 5026, 7898, 8239, 9334, 9737, 15301, 16478, 19474, 27643, 30602, 32669, 38413, 51337, 55286, 65338, 76826, 102674, 107107, 214214, 268891, 359359, 422543, 499369, 537782, 718718, 845086, 998738, 2957801, 3495583, 5493059, 5915602, 6991166, 10986118, 38451413, 76902826]

約数ペア:

[(1, 76902826), (2, 38451413), (7, 10986118), (11, 6991166), (13, 5915602), (14, 5493059), (22, 3495583), (26, 2957801), (77, 998738), (91, 845086), (107, 718718), (143, 537782), (154, 499369), (182, 422543), (214, 359359), (286, 268891), (359, 214214), (718, 107107), (749, 102674), (1001, 76826), (1177, 65338), (1391, 55286), (1498, 51337), (2002, 38413), (2354, 32669), (2513, 30602), (2782, 27643), (3949, 19474), (4667, 16478), (5026, 15301), (7898, 9737), (8239, 9334)]