71775792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 221624208

約数和(自身を除く): 149848416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 401, 452, 528, 678, 792, 802, 904, 1017, 1203, 1243, 1356, 1584, 1604, 1808, 2034, 2406, 2486, 2712, 3208, 3609, 3729, 4068, 4411, 4812, 4972, 5424, 6416, 7218, 7458, 8136, 8822, 9624, 9944, 11187, 13233, 14436, 14916, 16272, 17644, 19248, 19888, 22374, 26466, 28872, 29832, 35288, 39699, 44748, 45313, 52932, 57744, 59664, 70576, 79398, 89496, 90626, 105864, 135939, 158796, 178992, 181252, 211728, 271878, 317592, 362504, 407817, 498443, 543756, 635184, 725008, 815634, 996886, 1087512, 1495329, 1631268, 1993772, 2175024, 2990658, 3262536, 3987544, 4485987, 5981316, 6525072, 7975088, 8971974, 11962632, 17943948, 23925264, 35887896, 71775792]

約数ペア:

[(1, 71775792), (2, 35887896), (3, 23925264), (4, 17943948), (6, 11962632), (8, 8971974), (9, 7975088), (11, 6525072), (12, 5981316), (16, 4485987), (18, 3987544), (22, 3262536), (24, 2990658), (33, 2175024), (36, 1993772), (44, 1631268), (48, 1495329), (66, 1087512), (72, 996886), (88, 815634), (99, 725008), (113, 635184), (132, 543756), (144, 498443), (176, 407817), (198, 362504), (226, 317592), (264, 271878), (339, 211728), (396, 181252), (401, 178992), (452, 158796), (528, 135939), (678, 105864), (792, 90626), (802, 89496), (904, 79398), (1017, 70576), (1203, 59664), (1243, 57744), (1356, 52932), (1584, 45313), (1604, 44748), (1808, 39699), (2034, 35288), (2406, 29832), (2486, 28872), (2712, 26466), (3208, 22374), (3609, 19888), (3729, 19248), (4068, 17644), (4411, 16272), (4812, 14916), (4972, 14436), (5424, 13233), (6416, 11187), (7218, 9944), (7458, 9624), (8136, 8822)]