66203434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81331}}^1$

素因数の和:81381

約数の個数: 16

約数和(自身を含む): 111262176

約数和(自身を除く): 45058742

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 81331, 162662, 894641, 1789282, 3009247, 6018494, 33101717, 66203434]

約数ペア:

[(1, 66203434), (2, 33101717), (11, 6018494), (22, 3009247), (37, 1789282), (74, 894641), (407, 162662), (814, 81331)]