86391756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 259223328

約数和(自身を除く): 172831572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 68, 82, 99, 102, 123, 132, 153, 164, 187, 198, 204, 246, 306, 313, 369, 374, 396, 451, 492, 561, 612, 626, 697, 738, 748, 902, 939, 1122, 1252, 1353, 1394, 1476, 1683, 1804, 1878, 2091, 2244, 2706, 2788, 2817, 3366, 3443, 3756, 4059, 4182, 5321, 5412, 5634, 6273, 6732, 6886, 7667, 8118, 8364, 10329, 10642, 11268, 12546, 12833, 13772, 15334, 15963, 16236, 20658, 21284, 23001, 25092, 25666, 30668, 30987, 31926, 38499, 41316, 46002, 47889, 51332, 58531, 61974, 63852, 69003, 76998, 92004, 95778, 115497, 117062, 123948, 138006, 141163, 153996, 175593, 191556, 218161, 230994, 234124, 276012, 282326, 351186, 423489, 436322, 461988, 526779, 564652, 654483, 702372, 846978, 872644, 1053558, 1270467, 1308966, 1693956, 1963449, 2107116, 2399771, 2540934, 2617932, 3926898, 4799542, 5081868, 7199313, 7853796, 9599084, 14398626, 21597939, 28797252, 43195878, 86391756]

約数ペア:

[(1, 86391756), (2, 43195878), (3, 28797252), (4, 21597939), (6, 14398626), (9, 9599084), (11, 7853796), (12, 7199313), (17, 5081868), (18, 4799542), (22, 3926898), (33, 2617932), (34, 2540934), (36, 2399771), (41, 2107116), (44, 1963449), (51, 1693956), (66, 1308966), (68, 1270467), (82, 1053558), (99, 872644), (102, 846978), (123, 702372), (132, 654483), (153, 564652), (164, 526779), (187, 461988), (198, 436322), (204, 423489), (246, 351186), (306, 282326), (313, 276012), (369, 234124), (374, 230994), (396, 218161), (451, 191556), (492, 175593), (561, 153996), (612, 141163), (626, 138006), (697, 123948), (738, 117062), (748, 115497), (902, 95778), (939, 92004), (1122, 76998), (1252, 69003), (1353, 63852), (1394, 61974), (1476, 58531), (1683, 51332), (1804, 47889), (1878, 46002), (2091, 41316), (2244, 38499), (2706, 31926), (2788, 30987), (2817, 30668), (3366, 25666), (3443, 25092), (3756, 23001), (4059, 21284), (4182, 20658), (5321, 16236), (5412, 15963), (5634, 15334), (6273, 13772), (6732, 12833), (6886, 12546), (7667, 11268), (8118, 10642), (8364, 10329)]