74197008

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3761}}^1$

素因数の和:3912

約数の個数: 60

約数和(自身を含む): 209219868

約数和(自身を除く): 135022860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3761, 4932, 6576, 7522, 9864, 11283, 15044, 19728, 22566, 30088, 33849, 45132, 60176, 67698, 90264, 135396, 180528, 270792, 515257, 541584, 1030514, 1545771, 2061028, 3091542, 4122056, 4637313, 6183084, 8244112, 9274626, 12366168, 18549252, 24732336, 37098504, 74197008]

約数ペア:

[(1, 74197008), (2, 37098504), (3, 24732336), (4, 18549252), (6, 12366168), (8, 9274626), (9, 8244112), (12, 6183084), (16, 4637313), (18, 4122056), (24, 3091542), (36, 2061028), (48, 1545771), (72, 1030514), (137, 541584), (144, 515257), (274, 270792), (411, 180528), (548, 135396), (822, 90264), (1096, 67698), (1233, 60176), (1644, 45132), (2192, 33849), (2466, 30088), (3288, 22566), (3761, 19728), (4932, 15044), (6576, 11283), (7522, 9864)]