74759166

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 114353154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 37, 51, 54, 62, 71, 74, 93, 102, 111, 142, 153, 186, 213, 222, 279, 306, 333, 426, 459, 527, 558, 629, 639, 666, 837, 918, 999, 1054, 1147, 1207, 1258, 1278, 1581, 1674, 1887, 1917, 1998, 2201, 2294, 2414, 2627, 3162, 3441, 3621, 3774, 3834, 4402, 4743, 5254, 5661, 6603, 6882, 7242, 7881, 9486, 10323, 10863, 11322, 13206, 14229, 15762, 16983, 19499, 19809, 20646, 21726, 23643, 28458, 30969, 32589, 33966, 37417, 38998, 39618, 44659, 47286, 58497, 59427, 61938, 65178, 70929, 74834, 81437, 89318, 112251, 116994, 118854, 133977, 141858, 162874, 175491, 224502, 244311, 267954, 336753, 350982, 401931, 488622, 526473, 673506, 732933, 803862, 1010259, 1052946, 1205793, 1384429, 1465866, 2020518, 2198799, 2411586, 2768858, 4153287, 4397598, 8306574, 12459861, 24919722, 37379583, 74759166]

約数ペア:

[(1, 74759166), (2, 37379583), (3, 24919722), (6, 12459861), (9, 8306574), (17, 4397598), (18, 4153287), (27, 2768858), (31, 2411586), (34, 2198799), (37, 2020518), (51, 1465866), (54, 1384429), (62, 1205793), (71, 1052946), (74, 1010259), (93, 803862), (102, 732933), (111, 673506), (142, 526473), (153, 488622), (186, 401931), (213, 350982), (222, 336753), (279, 267954), (306, 244311), (333, 224502), (426, 175491), (459, 162874), (527, 141858), (558, 133977), (629, 118854), (639, 116994), (666, 112251), (837, 89318), (918, 81437), (999, 74834), (1054, 70929), (1147, 65178), (1207, 61938), (1258, 59427), (1278, 58497), (1581, 47286), (1674, 44659), (1887, 39618), (1917, 38998), (1998, 37417), (2201, 33966), (2294, 32589), (2414, 30969), (2627, 28458), (3162, 23643), (3441, 21726), (3621, 20646), (3774, 19809), (3834, 19499), (4402, 16983), (4743, 15762), (5254, 14229), (5661, 13206), (6603, 11322), (6882, 10863), (7242, 10323), (7881, 9486)]