63988578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 148711680

約数和(自身を除く): 84723102

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2647, 2686, 4029, 5294, 7941, 8058, 12087, 15882, 23823, 24174, 44999, 47646, 89998, 134997, 209113, 269994, 404991, 418226, 627339, 809982, 1254678, 1882017, 3554921, 3764034, 7109842, 10664763, 21329526, 31994289, 63988578]

約数ペア:

[(1, 63988578), (2, 31994289), (3, 21329526), (6, 10664763), (9, 7109842), (17, 3764034), (18, 3554921), (34, 1882017), (51, 1254678), (79, 809982), (102, 627339), (153, 418226), (158, 404991), (237, 269994), (306, 209113), (474, 134997), (711, 89998), (1343, 47646), (1422, 44999), (2647, 24174), (2686, 23823), (4029, 15882), (5294, 12087), (7941, 8058)]