81772464

素因数分解:

$2^4\times 3^1\times {\mathrm{1703593}}^1$

素因数の和:1703604

約数の個数: 20

約数和(自身を含む): 211245656

約数和(自身を除く): 129473192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1703593, 3407186, 5110779, 6814372, 10221558, 13628744, 20443116, 27257488, 40886232, 81772464]

約数ペア:

[(1, 81772464), (2, 40886232), (3, 27257488), (4, 20443116), (6, 13628744), (8, 10221558), (12, 6814372), (16, 5110779), (24, 3407186), (48, 1703593)]