71610392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 105682408

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 37, 38, 56, 68, 74, 76, 107, 119, 133, 136, 148, 152, 214, 238, 259, 266, 296, 323, 428, 476, 518, 532, 629, 646, 703, 749, 856, 952, 1036, 1064, 1258, 1292, 1406, 1498, 1819, 2033, 2072, 2261, 2516, 2584, 2812, 2996, 3638, 3959, 4066, 4403, 4522, 4921, 5032, 5624, 5992, 7276, 7918, 8132, 8806, 9044, 9842, 11951, 12733, 14231, 14552, 15836, 16264, 17612, 18088, 19684, 23902, 25466, 27713, 28462, 31672, 34561, 35224, 39368, 47804, 50932, 55426, 56924, 67303, 69122, 75221, 83657, 95608, 101864, 110852, 113848, 134606, 138244, 150442, 167314, 221704, 241927, 269212, 276488, 300884, 334628, 471121, 483854, 526547, 538424, 601768, 669256, 942242, 967708, 1053094, 1278757, 1884484, 1935416, 2106188, 2557514, 3768968, 4212376, 5115028, 8951299, 10230056, 17902598, 35805196, 71610392]

約数ペア:

[(1, 71610392), (2, 35805196), (4, 17902598), (7, 10230056), (8, 8951299), (14, 5115028), (17, 4212376), (19, 3768968), (28, 2557514), (34, 2106188), (37, 1935416), (38, 1884484), (56, 1278757), (68, 1053094), (74, 967708), (76, 942242), (107, 669256), (119, 601768), (133, 538424), (136, 526547), (148, 483854), (152, 471121), (214, 334628), (238, 300884), (259, 276488), (266, 269212), (296, 241927), (323, 221704), (428, 167314), (476, 150442), (518, 138244), (532, 134606), (629, 113848), (646, 110852), (703, 101864), (749, 95608), (856, 83657), (952, 75221), (1036, 69122), (1064, 67303), (1258, 56924), (1292, 55426), (1406, 50932), (1498, 47804), (1819, 39368), (2033, 35224), (2072, 34561), (2261, 31672), (2516, 28462), (2584, 27713), (2812, 25466), (2996, 23902), (3638, 19684), (3959, 18088), (4066, 17612), (4403, 16264), (4522, 15836), (4921, 14552), (5032, 14231), (5624, 12733), (5992, 11951), (7276, 9842), (7918, 9044), (8132, 8806)]