87477786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 146147814

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 337, 342, 414, 418, 437, 506, 513, 594, 621, 627, 674, 759, 874, 1011, 1026, 1242, 1254, 1311, 1518, 1881, 2022, 2277, 2622, 3033, 3707, 3762, 3933, 4554, 4807, 5643, 6066, 6403, 6831, 7414, 7751, 7866, 9099, 9614, 11121, 11286, 11799, 12806, 13662, 14421, 15502, 18198, 19209, 22242, 23253, 23598, 28842, 33363, 38418, 43263, 46506, 57627, 66726, 69759, 70433, 85261, 86526, 100089, 115254, 129789, 139518, 140866, 147269, 170522, 172881, 200178, 209277, 211299, 255783, 259578, 294538, 345762, 418554, 422598, 441807, 511566, 633897, 767349, 883614, 1267794, 1325421, 1534698, 1619959, 1901691, 2302047, 2650842, 3239918, 3803382, 3976263, 4604094, 4859877, 7952526, 9719754, 14579631, 29159262, 43738893, 87477786]

約数ペア:

[(1, 87477786), (2, 43738893), (3, 29159262), (6, 14579631), (9, 9719754), (11, 7952526), (18, 4859877), (19, 4604094), (22, 3976263), (23, 3803382), (27, 3239918), (33, 2650842), (38, 2302047), (46, 1901691), (54, 1619959), (57, 1534698), (66, 1325421), (69, 1267794), (99, 883614), (114, 767349), (138, 633897), (171, 511566), (198, 441807), (207, 422598), (209, 418554), (253, 345762), (297, 294538), (337, 259578), (342, 255783), (414, 211299), (418, 209277), (437, 200178), (506, 172881), (513, 170522), (594, 147269), (621, 140866), (627, 139518), (674, 129789), (759, 115254), (874, 100089), (1011, 86526), (1026, 85261), (1242, 70433), (1254, 69759), (1311, 66726), (1518, 57627), (1881, 46506), (2022, 43263), (2277, 38418), (2622, 33363), (3033, 28842), (3707, 23598), (3762, 23253), (3933, 22242), (4554, 19209), (4807, 18198), (5643, 15502), (6066, 14421), (6403, 13662), (6831, 12806), (7414, 11799), (7751, 11286), (7866, 11121), (9099, 9614)]