71503152

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 222604800

約数和(自身を除く): 151101648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 101, 112, 129, 147, 168, 172, 196, 202, 258, 294, 301, 303, 336, 343, 344, 392, 404, 516, 588, 602, 606, 686, 688, 707, 784, 808, 903, 1029, 1032, 1176, 1204, 1212, 1372, 1414, 1616, 1806, 2058, 2064, 2107, 2121, 2352, 2408, 2424, 2744, 2828, 3612, 4116, 4214, 4242, 4343, 4816, 4848, 4949, 5488, 5656, 6321, 7224, 8232, 8428, 8484, 8686, 9898, 11312, 12642, 13029, 14448, 14749, 14847, 16464, 16856, 16968, 17372, 19796, 25284, 26058, 29498, 29694, 30401, 33712, 33936, 34643, 34744, 39592, 44247, 50568, 52116, 58996, 59388, 60802, 69286, 69488, 79184, 88494, 91203, 101136, 103929, 104232, 117992, 118776, 121604, 138572, 176988, 182406, 207858, 208464, 212807, 235984, 237552, 243208, 277144, 353976, 364812, 415716, 425614, 486416, 554288, 638421, 707952, 729624, 831432, 851228, 1276842, 1459248, 1489649, 1662864, 1702456, 2553684, 2979298, 3404912, 4468947, 5107368, 5958596, 8937894, 10214736, 11917192, 17875788, 23834384, 35751576, 71503152]

約数ペア:

[(1, 71503152), (2, 35751576), (3, 23834384), (4, 17875788), (6, 11917192), (7, 10214736), (8, 8937894), (12, 5958596), (14, 5107368), (16, 4468947), (21, 3404912), (24, 2979298), (28, 2553684), (42, 1702456), (43, 1662864), (48, 1489649), (49, 1459248), (56, 1276842), (84, 851228), (86, 831432), (98, 729624), (101, 707952), (112, 638421), (129, 554288), (147, 486416), (168, 425614), (172, 415716), (196, 364812), (202, 353976), (258, 277144), (294, 243208), (301, 237552), (303, 235984), (336, 212807), (343, 208464), (344, 207858), (392, 182406), (404, 176988), (516, 138572), (588, 121604), (602, 118776), (606, 117992), (686, 104232), (688, 103929), (707, 101136), (784, 91203), (808, 88494), (903, 79184), (1029, 69488), (1032, 69286), (1176, 60802), (1204, 59388), (1212, 58996), (1372, 52116), (1414, 50568), (1616, 44247), (1806, 39592), (2058, 34744), (2064, 34643), (2107, 33936), (2121, 33712), (2352, 30401), (2408, 29694), (2424, 29498), (2744, 26058), (2828, 25284), (3612, 19796), (4116, 17372), (4214, 16968), (4242, 16856), (4343, 16464), (4816, 14847), (4848, 14749), (4949, 14448), (5488, 13029), (5656, 12642), (6321, 11312), (7224, 9898), (8232, 8686), (8428, 8484)]