81734352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 271411200

約数和(自身を除く): 189676848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 59, 62, 76, 84, 93, 98, 112, 114, 118, 124, 133, 147, 152, 168, 177, 186, 196, 217, 228, 236, 248, 266, 294, 304, 336, 354, 372, 392, 399, 413, 434, 456, 472, 496, 532, 588, 589, 651, 708, 744, 784, 798, 826, 868, 912, 931, 944, 1064, 1121, 1176, 1178, 1239, 1302, 1416, 1488, 1519, 1596, 1652, 1736, 1767, 1829, 1862, 2128, 2242, 2352, 2356, 2478, 2604, 2793, 2832, 2891, 3038, 3192, 3304, 3363, 3472, 3534, 3658, 3724, 4123, 4484, 4557, 4712, 4956, 5208, 5487, 5586, 5782, 6076, 6384, 6608, 6726, 7068, 7316, 7448, 7847, 8246, 8673, 8968, 9114, 9424, 9912, 10416, 10974, 11172, 11564, 12152, 12369, 12803, 13452, 14136, 14632, 14896, 15694, 16492, 17346, 17936, 18228, 19824, 21948, 22344, 23128, 23541, 24304, 24738, 25606, 26904, 28272, 28861, 29264, 31388, 32984, 34692, 34751, 36456, 38409, 43896, 44688, 46256, 47082, 49476, 51212, 53808, 54929, 57722, 62776, 65968, 69384, 69502, 72912, 76818, 86583, 87792, 89621, 94164, 98952, 102424, 104253, 109858, 115444, 125552, 138768, 139004, 153636, 164787, 173166, 179242, 188328, 197904, 204848, 208506, 219716, 230888, 243257, 268863, 278008, 307272, 329574, 346332, 358484, 376656, 417012, 439432, 461776, 486514, 537726, 556016, 614544, 659148, 692664, 716968, 729771, 834024, 878864, 973028, 1075452, 1318296, 1385328, 1433936, 1459542, 1668048, 1702799, 1946056, 2150904, 2636592, 2919084, 3405598, 3892112, 4301808, 5108397, 5838168, 6811196, 10216794, 11676336, 13622392, 20433588, 27244784, 40867176, 81734352]

約数ペア:

[(1, 81734352), (2, 40867176), (3, 27244784), (4, 20433588), (6, 13622392), (7, 11676336), (8, 10216794), (12, 6811196), (14, 5838168), (16, 5108397), (19, 4301808), (21, 3892112), (24, 3405598), (28, 2919084), (31, 2636592), (38, 2150904), (42, 1946056), (48, 1702799), (49, 1668048), (56, 1459542), (57, 1433936), (59, 1385328), (62, 1318296), (76, 1075452), (84, 973028), (93, 878864), (98, 834024), (112, 729771), (114, 716968), (118, 692664), (124, 659148), (133, 614544), (147, 556016), (152, 537726), (168, 486514), (177, 461776), (186, 439432), (196, 417012), (217, 376656), (228, 358484), (236, 346332), (248, 329574), (266, 307272), (294, 278008), (304, 268863), (336, 243257), (354, 230888), (372, 219716), (392, 208506), (399, 204848), (413, 197904), (434, 188328), (456, 179242), (472, 173166), (496, 164787), (532, 153636), (588, 139004), (589, 138768), (651, 125552), (708, 115444), (744, 109858), (784, 104253), (798, 102424), (826, 98952), (868, 94164), (912, 89621), (931, 87792), (944, 86583), (1064, 76818), (1121, 72912), (1176, 69502), (1178, 69384), (1239, 65968), (1302, 62776), (1416, 57722), (1488, 54929), (1519, 53808), (1596, 51212), (1652, 49476), (1736, 47082), (1767, 46256), (1829, 44688), (1862, 43896), (2128, 38409), (2242, 36456), (2352, 34751), (2356, 34692), (2478, 32984), (2604, 31388), (2793, 29264), (2832, 28861), (2891, 28272), (3038, 26904), (3192, 25606), (3304, 24738), (3363, 24304), (3472, 23541), (3534, 23128), (3658, 22344), (3724, 21948), (4123, 19824), (4484, 18228), (4557, 17936), (4712, 17346), (4956, 16492), (5208, 15694), (5487, 14896), (5586, 14632), (5782, 14136), (6076, 13452), (6384, 12803), (6608, 12369), (6726, 12152), (7068, 11564), (7316, 11172), (7448, 10974), (7847, 10416), (8246, 9912), (8673, 9424), (8968, 9114)]