87139206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 254361600

約数和(自身を除く): 167222394

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1103, 1197, 1254, 1386, 1463, 1881, 2079, 2206, 2394, 2926, 3309, 3591, 3762, 4158, 4389, 5643, 6618, 7182, 7721, 8778, 9927, 11286, 12133, 13167, 15442, 19854, 20957, 23163, 24266, 26334, 29781, 36399, 39501, 41914, 46326, 59562, 62871, 69489, 72798, 79002, 84931, 109197, 125742, 138978, 146699, 169862, 188613, 208467, 218394, 230527, 254793, 293398, 327591, 377226, 416934, 440097, 461054, 509586, 565839, 655182, 691581, 764379, 880194, 1131678, 1320291, 1383162, 1528758, 1613689, 2074743, 2293137, 2640582, 3227378, 3960873, 4149486, 4586274, 4841067, 6224229, 7921746, 9682134, 12448458, 14523201, 29046402, 43569603, 87139206]

約数ペア:

[(1, 87139206), (2, 43569603), (3, 29046402), (6, 14523201), (7, 12448458), (9, 9682134), (11, 7921746), (14, 6224229), (18, 4841067), (19, 4586274), (21, 4149486), (22, 3960873), (27, 3227378), (33, 2640582), (38, 2293137), (42, 2074743), (54, 1613689), (57, 1528758), (63, 1383162), (66, 1320291), (77, 1131678), (99, 880194), (114, 764379), (126, 691581), (133, 655182), (154, 565839), (171, 509586), (189, 461054), (198, 440097), (209, 416934), (231, 377226), (266, 327591), (297, 293398), (342, 254793), (378, 230527), (399, 218394), (418, 208467), (462, 188613), (513, 169862), (594, 146699), (627, 138978), (693, 125742), (798, 109197), (1026, 84931), (1103, 79002), (1197, 72798), (1254, 69489), (1386, 62871), (1463, 59562), (1881, 46326), (2079, 41914), (2206, 39501), (2394, 36399), (2926, 29781), (3309, 26334), (3591, 24266), (3762, 23163), (4158, 20957), (4389, 19854), (5643, 15442), (6618, 13167), (7182, 12133), (7721, 11286), (8778, 9927)]