81111648

素因数分解:

$2^5\times 3^1\times {\mathrm{844913}}^1$

素因数の和:844926

約数の個数: 24

約数和(自身を含む): 212918328

約数和(自身を除く): 131806680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 844913, 1689826, 2534739, 3379652, 5069478, 6759304, 10138956, 13518608, 20277912, 27037216, 40555824, 81111648]

約数ペア:

[(1, 81111648), (2, 40555824), (3, 27037216), (4, 20277912), (6, 13518608), (8, 10138956), (12, 6759304), (16, 5069478), (24, 3379652), (32, 2534739), (48, 1689826), (96, 844913)]