86573760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 224

約数和(自身を含む): 338644992

約数和(自身を除く): 252071232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 991, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 1982, 2080, 2184, 2240, 2496, 2730, 2912, 2973, 3120, 3360, 3640, 3964, 4160, 4368, 4955, 5460, 5824, 5946, 6240, 6720, 6937, 7280, 7928, 8736, 9910, 10920, 11892, 12480, 12883, 13874, 14560, 14865, 15856, 17472, 19820, 20811, 21840, 23784, 25766, 27748, 29120, 29730, 31712, 34685, 38649, 39640, 41622, 43680, 47568, 51532, 55496, 59460, 63424, 64415, 69370, 77298, 79280, 83244, 87360, 90181, 95136, 103064, 104055, 110992, 118920, 128830, 138740, 154596, 158560, 166488, 180362, 190272, 193245, 206128, 208110, 221984, 237840, 257660, 270543, 277480, 309192, 317120, 332976, 360724, 386490, 412256, 416220, 443968, 450905, 475680, 515320, 541086, 554960, 618384, 665952, 721448, 772980, 824512, 832440, 901810, 951360, 1030640, 1082172, 1109920, 1236768, 1331904, 1352715, 1442896, 1545960, 1664880, 1803620, 2061280, 2164344, 2219840, 2473536, 2705430, 2885792, 3091920, 3329760, 3607240, 4122560, 4328688, 5410860, 5771584, 6183840, 6659520, 7214480, 8657376, 10821720, 12367680, 14428960, 17314752, 21643440, 28857920, 43286880, 86573760]

約数ペア:

[(1, 86573760), (2, 43286880), (3, 28857920), (4, 21643440), (5, 17314752), (6, 14428960), (7, 12367680), (8, 10821720), (10, 8657376), (12, 7214480), (13, 6659520), (14, 6183840), (15, 5771584), (16, 5410860), (20, 4328688), (21, 4122560), (24, 3607240), (26, 3329760), (28, 3091920), (30, 2885792), (32, 2705430), (35, 2473536), (39, 2219840), (40, 2164344), (42, 2061280), (48, 1803620), (52, 1664880), (56, 1545960), (60, 1442896), (64, 1352715), (65, 1331904), (70, 1236768), (78, 1109920), (80, 1082172), (84, 1030640), (91, 951360), (96, 901810), (104, 832440), (105, 824512), (112, 772980), (120, 721448), (130, 665952), (140, 618384), (156, 554960), (160, 541086), (168, 515320), (182, 475680), (192, 450905), (195, 443968), (208, 416220), (210, 412256), (224, 386490), (240, 360724), (260, 332976), (273, 317120), (280, 309192), (312, 277480), (320, 270543), (336, 257660), (364, 237840), (390, 221984), (416, 208110), (420, 206128), (448, 193245), (455, 190272), (480, 180362), (520, 166488), (546, 158560), (560, 154596), (624, 138740), (672, 128830), (728, 118920), (780, 110992), (832, 104055), (840, 103064), (910, 95136), (960, 90181), (991, 87360), (1040, 83244), (1092, 79280), (1120, 77298), (1248, 69370), (1344, 64415), (1365, 63424), (1456, 59460), (1560, 55496), (1680, 51532), (1820, 47568), (1982, 43680), (2080, 41622), (2184, 39640), (2240, 38649), (2496, 34685), (2730, 31712), (2912, 29730), (2973, 29120), (3120, 27748), (3360, 25766), (3640, 23784), (3964, 21840), (4160, 20811), (4368, 19820), (4955, 17472), (5460, 15856), (5824, 14865), (5946, 14560), (6240, 13874), (6720, 12883), (6937, 12480), (7280, 11892), (7928, 10920), (8736, 9910)]