73266688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13009}}^1$

素因数の和:13038

約数の個数: 40

約数和(自身を含む): 159710760

約数和(自身を除く): 86444072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 13009, 26018, 52036, 104072, 143099, 208144, 286198, 416288, 572396, 832576, 1144792, 1665152, 2289584, 3330304, 4579168, 6660608, 9158336, 18316672, 36633344, 73266688]

約数ペア:

[(1, 73266688), (2, 36633344), (4, 18316672), (8, 9158336), (11, 6660608), (16, 4579168), (22, 3330304), (32, 2289584), (44, 1665152), (64, 1144792), (88, 832576), (128, 572396), (176, 416288), (256, 286198), (352, 208144), (512, 143099), (704, 104072), (1408, 52036), (2816, 26018), (5632, 13009)]