65814628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1531}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 125856864

約数和(自身を除く): 60042236

約数列:

[1, 2, 4, 11, 22, 44, 977, 1531, 1954, 3062, 3908, 6124, 10747, 16841, 21494, 33682, 42988, 67364, 1495787, 2991574, 5983148, 16453657, 32907314, 65814628]

約数ペア:

[(1, 65814628), (2, 32907314), (4, 16453657), (11, 5983148), (22, 2991574), (44, 1495787), (977, 67364), (1531, 42988), (1954, 33682), (3062, 21494), (3908, 16841), (6124, 10747)]