87220344

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{77323}}^1$

素因数の和:77379

約数の個数: 32

約数和(自身を含む): 222693120

約数和(自身を除く): 135472776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 77323, 154646, 231969, 309292, 463938, 618584, 927876, 1855752, 3634181, 7268362, 10902543, 14536724, 21805086, 29073448, 43610172, 87220344]

約数ペア:

[(1, 87220344), (2, 43610172), (3, 29073448), (4, 21805086), (6, 14536724), (8, 10902543), (12, 7268362), (24, 3634181), (47, 1855752), (94, 927876), (141, 618584), (188, 463938), (282, 309292), (376, 231969), (564, 154646), (1128, 77323)]