82006668

素因数分解:

$2^2\times 3^6\times {\mathrm{28123}}^1$

素因数の和:28145

約数の個数: 42

約数和(自身を含む): 215176724

約数和(自身を除く): 133170056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28123, 56246, 84369, 112492, 168738, 253107, 337476, 506214, 759321, 1012428, 1518642, 2277963, 3037284, 4555926, 6833889, 9111852, 13667778, 20501667, 27335556, 41003334, 82006668]

約数ペア:

[(1, 82006668), (2, 41003334), (3, 27335556), (4, 20501667), (6, 13667778), (9, 9111852), (12, 6833889), (18, 4555926), (27, 3037284), (36, 2277963), (54, 1518642), (81, 1012428), (108, 759321), (162, 506214), (243, 337476), (324, 253107), (486, 168738), (729, 112492), (972, 84369), (1458, 56246), (2916, 28123)]