87517792

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{19963}}^1$

素因数の和:20110

約数の個数: 24

約数和(自身を含む): 173567016

約数和(自身を除く): 86049224

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 19963, 39926, 79852, 159704, 319408, 638816, 2734931, 5469862, 10939724, 21879448, 43758896, 87517792]

約数ペア:

[(1, 87517792), (2, 43758896), (4, 21879448), (8, 10939724), (16, 5469862), (32, 2734931), (137, 638816), (274, 319408), (548, 159704), (1096, 79852), (2192, 39926), (4384, 19963)]