87364508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14929}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 200659200

約数和(自身を除く): 113294692

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 14929, 29858, 59716, 104503, 164219, 209006, 283651, 328438, 418012, 567302, 656876, 1134604, 1149533, 1985557, 2299066, 3120161, 3971114, 4598132, 6240322, 7942228, 12480644, 21841127, 43682254, 87364508]

約数ペア:

[(1, 87364508), (2, 43682254), (4, 21841127), (7, 12480644), (11, 7942228), (14, 6240322), (19, 4598132), (22, 3971114), (28, 3120161), (38, 2299066), (44, 1985557), (76, 1149533), (77, 1134604), (133, 656876), (154, 567302), (209, 418012), (266, 328438), (308, 283651), (418, 209006), (532, 164219), (836, 104503), (1463, 59716), (2926, 29858), (5852, 14929)]