64361144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 124210800

約数和(自身を除く): 59849656

約数列:

[1, 2, 4, 8, 41, 82, 164, 317, 328, 619, 634, 1238, 1268, 2476, 2536, 4952, 12997, 25379, 25994, 50758, 51988, 101516, 103976, 196223, 203032, 392446, 784892, 1569784, 8045143, 16090286, 32180572, 64361144]

約数ペア:

[(1, 64361144), (2, 32180572), (4, 16090286), (8, 8045143), (41, 1569784), (82, 784892), (164, 392446), (317, 203032), (328, 196223), (619, 103976), (634, 101516), (1238, 51988), (1268, 50758), (2476, 25994), (2536, 25379), (4952, 12997)]