61898144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25121}}^1$

素因数の和:25149

約数の個数: 48

約数和(自身を含む): 151937856

約数和(自身を除く): 90039712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 25121, 50242, 100484, 175847, 200968, 276331, 351694, 401936, 552662, 703388, 803872, 1105324, 1406776, 1934317, 2210648, 2813552, 3868634, 4421296, 5627104, 7737268, 8842592, 15474536, 30949072, 61898144]

約数ペア:

[(1, 61898144), (2, 30949072), (4, 15474536), (7, 8842592), (8, 7737268), (11, 5627104), (14, 4421296), (16, 3868634), (22, 2813552), (28, 2210648), (32, 1934317), (44, 1406776), (56, 1105324), (77, 803872), (88, 703388), (112, 552662), (154, 401936), (176, 351694), (224, 276331), (308, 200968), (352, 175847), (616, 100484), (1232, 50242), (2464, 25121)]