63974454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10781}}^1$

素因数の和:10852

約数の個数: 32

約数和(自身を含む): 136629504

約数和(自身を除く): 72655050

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 10781, 21562, 32343, 64686, 247963, 463583, 495926, 743889, 927166, 1390749, 1487778, 2781498, 10662409, 21324818, 31987227, 63974454]

約数ペア:

[(1, 63974454), (2, 31987227), (3, 21324818), (6, 10662409), (23, 2781498), (43, 1487778), (46, 1390749), (69, 927166), (86, 743889), (129, 495926), (138, 463583), (258, 247963), (989, 64686), (1978, 32343), (2967, 21562), (5934, 10781)]