81158136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11701}}^1$

素因数の和:11744

約数の個数: 48

約数和(自身を含む): 215550840

約数和(自身を除く): 134392704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 11701, 23402, 35103, 46804, 70206, 93608, 140412, 198917, 280824, 397834, 596751, 795668, 1193502, 1591336, 2387004, 3381589, 4774008, 6763178, 10144767, 13526356, 20289534, 27052712, 40579068, 81158136]

約数ペア:

[(1, 81158136), (2, 40579068), (3, 27052712), (4, 20289534), (6, 13526356), (8, 10144767), (12, 6763178), (17, 4774008), (24, 3381589), (34, 2387004), (51, 1591336), (68, 1193502), (102, 795668), (136, 596751), (204, 397834), (289, 280824), (408, 198917), (578, 140412), (867, 93608), (1156, 70206), (1734, 46804), (2312, 35103), (3468, 23402), (6936, 11701)]