86239272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 263577600

約数和(自身を除く): 177338328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 571, 609, 651, 696, 744, 812, 868, 899, 1142, 1218, 1302, 1624, 1713, 1736, 1798, 2284, 2436, 2604, 2697, 3426, 3596, 3997, 4568, 4872, 5208, 5394, 6293, 6852, 7192, 7994, 10788, 11991, 12586, 13704, 15988, 16559, 17701, 18879, 21576, 23982, 25172, 31976, 33118, 35402, 37758, 47964, 49677, 50344, 53103, 66236, 70804, 75516, 95928, 99354, 106206, 115913, 123907, 132472, 141608, 151032, 198708, 212412, 231826, 247814, 347739, 371721, 397416, 424824, 463652, 495628, 513329, 695478, 743442, 927304, 991256, 1026658, 1390956, 1486884, 1539987, 2053316, 2781912, 2973768, 3079974, 3593303, 4106632, 6159948, 7186606, 10779909, 12319896, 14373212, 21559818, 28746424, 43119636, 86239272]

約数ペア:

[(1, 86239272), (2, 43119636), (3, 28746424), (4, 21559818), (6, 14373212), (7, 12319896), (8, 10779909), (12, 7186606), (14, 6159948), (21, 4106632), (24, 3593303), (28, 3079974), (29, 2973768), (31, 2781912), (42, 2053316), (56, 1539987), (58, 1486884), (62, 1390956), (84, 1026658), (87, 991256), (93, 927304), (116, 743442), (124, 695478), (168, 513329), (174, 495628), (186, 463652), (203, 424824), (217, 397416), (232, 371721), (248, 347739), (348, 247814), (372, 231826), (406, 212412), (434, 198708), (571, 151032), (609, 141608), (651, 132472), (696, 123907), (744, 115913), (812, 106206), (868, 99354), (899, 95928), (1142, 75516), (1218, 70804), (1302, 66236), (1624, 53103), (1713, 50344), (1736, 49677), (1798, 47964), (2284, 37758), (2436, 35402), (2604, 33118), (2697, 31976), (3426, 25172), (3596, 23982), (3997, 21576), (4568, 18879), (4872, 17701), (5208, 16559), (5394, 15988), (6293, 13704), (6852, 12586), (7192, 11991), (7994, 10788)]