66562704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 212895228

約数和(自身を除く): 146332524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 104, 111, 117, 124, 144, 148, 156, 186, 208, 222, 234, 248, 279, 296, 312, 333, 372, 403, 444, 468, 481, 496, 558, 592, 624, 666, 744, 806, 888, 936, 961, 962, 1116, 1147, 1209, 1332, 1443, 1488, 1612, 1776, 1872, 1922, 1924, 2232, 2294, 2418, 2664, 2883, 2886, 3224, 3441, 3627, 3844, 3848, 4329, 4464, 4588, 4836, 5328, 5766, 5772, 6448, 6882, 7254, 7688, 7696, 8649, 8658, 9176, 9672, 10323, 11532, 11544, 12493, 13764, 14508, 14911, 15376, 17298, 17316, 18352, 19344, 20646, 23064, 23088, 24986, 27528, 29016, 29822, 34596, 34632, 35557, 37479, 41292, 44733, 46128, 49972, 55056, 58032, 59644, 69192, 69264, 71114, 74958, 82584, 89466, 99944, 106671, 112437, 119288, 134199, 138384, 142228, 149916, 165168, 178932, 199888, 213342, 224874, 238576, 268398, 284456, 299832, 320013, 357864, 426684, 449748, 462241, 536796, 568912, 599664, 640026, 715728, 853368, 899496, 924482, 1073592, 1280052, 1386723, 1706736, 1798992, 1848964, 2147184, 2560104, 2773446, 3697928, 4160169, 5120208, 5546892, 7395856, 8320338, 11093784, 16640676, 22187568, 33281352, 66562704]

約数ペア:

[(1, 66562704), (2, 33281352), (3, 22187568), (4, 16640676), (6, 11093784), (8, 8320338), (9, 7395856), (12, 5546892), (13, 5120208), (16, 4160169), (18, 3697928), (24, 2773446), (26, 2560104), (31, 2147184), (36, 1848964), (37, 1798992), (39, 1706736), (48, 1386723), (52, 1280052), (62, 1073592), (72, 924482), (74, 899496), (78, 853368), (93, 715728), (104, 640026), (111, 599664), (117, 568912), (124, 536796), (144, 462241), (148, 449748), (156, 426684), (186, 357864), (208, 320013), (222, 299832), (234, 284456), (248, 268398), (279, 238576), (296, 224874), (312, 213342), (333, 199888), (372, 178932), (403, 165168), (444, 149916), (468, 142228), (481, 138384), (496, 134199), (558, 119288), (592, 112437), (624, 106671), (666, 99944), (744, 89466), (806, 82584), (888, 74958), (936, 71114), (961, 69264), (962, 69192), (1116, 59644), (1147, 58032), (1209, 55056), (1332, 49972), (1443, 46128), (1488, 44733), (1612, 41292), (1776, 37479), (1872, 35557), (1922, 34632), (1924, 34596), (2232, 29822), (2294, 29016), (2418, 27528), (2664, 24986), (2883, 23088), (2886, 23064), (3224, 20646), (3441, 19344), (3627, 18352), (3844, 17316), (3848, 17298), (4329, 15376), (4464, 14911), (4588, 14508), (4836, 13764), (5328, 12493), (5766, 11544), (5772, 11532), (6448, 10323), (6882, 9672), (7254, 9176), (7688, 8658), (7696, 8649)]