73216

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:42

約数の個数: 40

約数和(自身を含む): 171864

約数和(自身を除く): 98648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 5632, 6656, 9152, 18304, 36608, 73216]

約数ペア:

[(1, 73216), (2, 36608), (4, 18304), (8, 9152), (11, 6656), (13, 5632), (16, 4576), (22, 3328), (26, 2816), (32, 2288), (44, 1664), (52, 1408), (64, 1144), (88, 832), (104, 704), (128, 572), (143, 512), (176, 416), (208, 352), (256, 286)]