85807752

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 151273848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 41, 58, 62, 82, 87, 93, 97, 116, 123, 124, 164, 174, 186, 194, 232, 246, 248, 291, 328, 348, 372, 388, 492, 582, 696, 744, 776, 899, 984, 1164, 1189, 1271, 1798, 2328, 2378, 2542, 2697, 2813, 3007, 3567, 3596, 3813, 3977, 4756, 5084, 5394, 5626, 6014, 7134, 7192, 7626, 7954, 8439, 9021, 9512, 10168, 10788, 11252, 11931, 12028, 14268, 15252, 15908, 16878, 18042, 21576, 22504, 23862, 24056, 28536, 30504, 31816, 33756, 36084, 36859, 47724, 67512, 72168, 73718, 87203, 95448, 110577, 115333, 123287, 147436, 174406, 221154, 230666, 246574, 261609, 294872, 345999, 348812, 369861, 442308, 461332, 493148, 523218, 691998, 697624, 739722, 884616, 922664, 986296, 1046436, 1383996, 1479444, 2092872, 2767992, 2958888, 3575323, 7150646, 10725969, 14301292, 21451938, 28602584, 42903876, 85807752]

約数ペア:

[(1, 85807752), (2, 42903876), (3, 28602584), (4, 21451938), (6, 14301292), (8, 10725969), (12, 7150646), (24, 3575323), (29, 2958888), (31, 2767992), (41, 2092872), (58, 1479444), (62, 1383996), (82, 1046436), (87, 986296), (93, 922664), (97, 884616), (116, 739722), (123, 697624), (124, 691998), (164, 523218), (174, 493148), (186, 461332), (194, 442308), (232, 369861), (246, 348812), (248, 345999), (291, 294872), (328, 261609), (348, 246574), (372, 230666), (388, 221154), (492, 174406), (582, 147436), (696, 123287), (744, 115333), (776, 110577), (899, 95448), (984, 87203), (1164, 73718), (1189, 72168), (1271, 67512), (1798, 47724), (2328, 36859), (2378, 36084), (2542, 33756), (2697, 31816), (2813, 30504), (3007, 28536), (3567, 24056), (3596, 23862), (3813, 22504), (3977, 21576), (4756, 18042), (5084, 16878), (5394, 15908), (5626, 15252), (6014, 14268), (7134, 12028), (7192, 11931), (7626, 11252), (7954, 10788), (8439, 10168), (9021, 9512)]