87441216

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19839

約数の個数: 56

約数和(自身を含む): 241425984

約数和(自身を除く): 153984768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 455423, 475224, 633632, 910846, 950448, 1267264, 1366269, 1821692, 1900896, 2732538, 3643384, 3801792, 5465076, 7286768, 10930152, 14573536, 21860304, 29147072, 43720608, 87441216]

約数ペア:

[(1, 87441216), (2, 43720608), (3, 29147072), (4, 21860304), (6, 14573536), (8, 10930152), (12, 7286768), (16, 5465076), (23, 3801792), (24, 3643384), (32, 2732538), (46, 1900896), (48, 1821692), (64, 1366269), (69, 1267264), (92, 950448), (96, 910846), (138, 633632), (184, 475224), (192, 455423), (276, 316816), (368, 237612), (552, 158408), (736, 118806), (1104, 79204), (1472, 59403), (2208, 39602), (4416, 19801)]