81744864

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1201}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 215061840

約数和(自身を除く): 133316976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1201, 1418, 2127, 2402, 2836, 3603, 4254, 4804, 5672, 7206, 8508, 9608, 11344, 14412, 17016, 19216, 22688, 28824, 34032, 38432, 57648, 68064, 115296, 851509, 1703018, 2554527, 3406036, 5109054, 6812072, 10218108, 13624144, 20436216, 27248288, 40872432, 81744864]

約数ペア:

[(1, 81744864), (2, 40872432), (3, 27248288), (4, 20436216), (6, 13624144), (8, 10218108), (12, 6812072), (16, 5109054), (24, 3406036), (32, 2554527), (48, 1703018), (96, 851509), (709, 115296), (1201, 68064), (1418, 57648), (2127, 38432), (2402, 34032), (2836, 28824), (3603, 22688), (4254, 19216), (4804, 17016), (5672, 14412), (7206, 11344), (8508, 9608)]