91491984

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 278256000

約数和(自身を除く): 186764016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 67, 72, 87, 108, 109, 116, 134, 144, 174, 201, 216, 218, 232, 261, 268, 327, 348, 402, 432, 436, 464, 522, 536, 603, 654, 696, 783, 804, 872, 981, 1044, 1072, 1206, 1308, 1392, 1566, 1608, 1744, 1809, 1943, 1962, 2088, 2412, 2616, 2943, 3132, 3161, 3216, 3618, 3886, 3924, 4176, 4824, 5232, 5829, 5886, 6264, 6322, 7236, 7303, 7772, 7848, 9483, 9648, 11658, 11772, 12528, 12644, 14472, 14606, 15544, 15696, 17487, 18966, 21909, 23316, 23544, 25288, 28449, 28944, 29212, 31088, 34974, 37932, 43818, 46632, 47088, 50576, 52461, 56898, 58424, 65727, 69948, 75864, 85347, 87636, 93264, 104922, 113796, 116848, 131454, 139896, 151728, 170694, 175272, 197181, 209844, 211787, 227592, 262908, 279792, 341388, 350544, 394362, 419688, 423574, 455184, 525816, 635361, 682776, 788724, 839376, 847148, 1051632, 1270722, 1365552, 1577448, 1694296, 1906083, 2541444, 3154896, 3388592, 3812166, 5082888, 5718249, 7624332, 10165776, 11436498, 15248664, 22872996, 30497328, 45745992, 91491984]

約数ペア:

[(1, 91491984), (2, 45745992), (3, 30497328), (4, 22872996), (6, 15248664), (8, 11436498), (9, 10165776), (12, 7624332), (16, 5718249), (18, 5082888), (24, 3812166), (27, 3388592), (29, 3154896), (36, 2541444), (48, 1906083), (54, 1694296), (58, 1577448), (67, 1365552), (72, 1270722), (87, 1051632), (108, 847148), (109, 839376), (116, 788724), (134, 682776), (144, 635361), (174, 525816), (201, 455184), (216, 423574), (218, 419688), (232, 394362), (261, 350544), (268, 341388), (327, 279792), (348, 262908), (402, 227592), (432, 211787), (436, 209844), (464, 197181), (522, 175272), (536, 170694), (603, 151728), (654, 139896), (696, 131454), (783, 116848), (804, 113796), (872, 104922), (981, 93264), (1044, 87636), (1072, 85347), (1206, 75864), (1308, 69948), (1392, 65727), (1566, 58424), (1608, 56898), (1744, 52461), (1809, 50576), (1943, 47088), (1962, 46632), (2088, 43818), (2412, 37932), (2616, 34974), (2943, 31088), (3132, 29212), (3161, 28944), (3216, 28449), (3618, 25288), (3886, 23544), (3924, 23316), (4176, 21909), (4824, 18966), (5232, 17487), (5829, 15696), (5886, 15544), (6264, 14606), (6322, 14472), (7236, 12644), (7303, 12528), (7772, 11772), (7848, 11658), (9483, 9648)]