61315562

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 121839552

約数和(自身を除く): 60523990

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 2473, 3542, 4946, 12397, 17311, 24794, 27203, 34622, 54406, 56879, 113758, 121177, 190421, 242354, 380842, 398153, 625669, 796306, 1251338, 1332947, 2665894, 2787071, 4379683, 5574142, 8759366, 30657781, 61315562]

約数ペア:

[(1, 61315562), (2, 30657781), (7, 8759366), (11, 5574142), (14, 4379683), (22, 2787071), (23, 2665894), (46, 1332947), (49, 1251338), (77, 796306), (98, 625669), (154, 398153), (161, 380842), (253, 242354), (322, 190421), (506, 121177), (539, 113758), (1078, 56879), (1127, 54406), (1771, 34622), (2254, 27203), (2473, 24794), (3542, 17311), (4946, 12397)]