63684976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2929

約数の個数: 40

約数和(自身を含む): 130911264

約数和(自身を除く): 67226288

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 2837, 5612, 5674, 11224, 11348, 22448, 22696, 45392, 65251, 130502, 173057, 261004, 346114, 522008, 692228, 1044016, 1384456, 2768912, 3980311, 7960622, 15921244, 31842488, 63684976]

約数ペア:

[(1, 63684976), (2, 31842488), (4, 15921244), (8, 7960622), (16, 3980311), (23, 2768912), (46, 1384456), (61, 1044016), (92, 692228), (122, 522008), (184, 346114), (244, 261004), (368, 173057), (488, 130502), (976, 65251), (1403, 45392), (2806, 22696), (2837, 22448), (5612, 11348), (5674, 11224)]