64017648

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 139540752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 379, 391, 408, 414, 432, 459, 552, 612, 621, 758, 782, 816, 828, 918, 1104, 1137, 1173, 1224, 1242, 1516, 1564, 1656, 1836, 2274, 2346, 2448, 2484, 3032, 3128, 3312, 3411, 3519, 3672, 4548, 4692, 4968, 6064, 6256, 6443, 6822, 7038, 7344, 8717, 9096, 9384, 9936, 10233, 10557, 12886, 13644, 14076, 17434, 18192, 18768, 19329, 20466, 21114, 25772, 26151, 27288, 28152, 34868, 38658, 40932, 42228, 51544, 52302, 54576, 56304, 57987, 69736, 77316, 78453, 81864, 84456, 103088, 104604, 115974, 139472, 148189, 154632, 156906, 163728, 168912, 173961, 209208, 231948, 235359, 296378, 309264, 313812, 347922, 418416, 444567, 463896, 470718, 592756, 627624, 695844, 889134, 927792, 941436, 1185512, 1255248, 1333701, 1391688, 1778268, 1882872, 2371024, 2667402, 2783376, 3556536, 3765744, 4001103, 5334804, 7113072, 8002206, 10669608, 16004412, 21339216, 32008824, 64017648]

約数ペア:

[(1, 64017648), (2, 32008824), (3, 21339216), (4, 16004412), (6, 10669608), (8, 8002206), (9, 7113072), (12, 5334804), (16, 4001103), (17, 3765744), (18, 3556536), (23, 2783376), (24, 2667402), (27, 2371024), (34, 1882872), (36, 1778268), (46, 1391688), (48, 1333701), (51, 1255248), (54, 1185512), (68, 941436), (69, 927792), (72, 889134), (92, 695844), (102, 627624), (108, 592756), (136, 470718), (138, 463896), (144, 444567), (153, 418416), (184, 347922), (204, 313812), (207, 309264), (216, 296378), (272, 235359), (276, 231948), (306, 209208), (368, 173961), (379, 168912), (391, 163728), (408, 156906), (414, 154632), (432, 148189), (459, 139472), (552, 115974), (612, 104604), (621, 103088), (758, 84456), (782, 81864), (816, 78453), (828, 77316), (918, 69736), (1104, 57987), (1137, 56304), (1173, 54576), (1224, 52302), (1242, 51544), (1516, 42228), (1564, 40932), (1656, 38658), (1836, 34868), (2274, 28152), (2346, 27288), (2448, 26151), (2484, 25772), (3032, 21114), (3128, 20466), (3312, 19329), (3411, 18768), (3519, 18192), (3672, 17434), (4548, 14076), (4692, 13644), (4968, 12886), (6064, 10557), (6256, 10233), (6443, 9936), (6822, 9384), (7038, 9096), (7344, 8717)]