82437888

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 164804352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 359, 368, 384, 416, 552, 598, 624, 718, 736, 768, 832, 897, 1077, 1104, 1196, 1248, 1436, 1472, 1664, 1794, 2154, 2208, 2392, 2496, 2872, 2944, 3328, 3588, 4308, 4416, 4667, 4784, 4992, 5744, 5888, 7176, 8257, 8616, 8832, 9334, 9568, 9984, 11488, 14001, 14352, 16514, 17232, 17664, 18668, 19136, 22976, 24771, 28002, 28704, 33028, 34464, 37336, 38272, 45952, 49542, 56004, 57408, 66056, 68928, 74672, 76544, 91904, 99084, 107341, 112008, 114816, 132112, 137856, 149344, 198168, 214682, 224016, 229632, 264224, 275712, 298688, 322023, 396336, 429364, 448032, 528448, 597376, 644046, 792672, 858728, 896064, 1056896, 1194752, 1288092, 1585344, 1717456, 1792128, 2113792, 2576184, 3170688, 3434912, 3584256, 5152368, 6341376, 6869824, 10304736, 13739648, 20609472, 27479296, 41218944, 82437888]

約数ペア:

[(1, 82437888), (2, 41218944), (3, 27479296), (4, 20609472), (6, 13739648), (8, 10304736), (12, 6869824), (13, 6341376), (16, 5152368), (23, 3584256), (24, 3434912), (26, 3170688), (32, 2576184), (39, 2113792), (46, 1792128), (48, 1717456), (52, 1585344), (64, 1288092), (69, 1194752), (78, 1056896), (92, 896064), (96, 858728), (104, 792672), (128, 644046), (138, 597376), (156, 528448), (184, 448032), (192, 429364), (208, 396336), (256, 322023), (276, 298688), (299, 275712), (312, 264224), (359, 229632), (368, 224016), (384, 214682), (416, 198168), (552, 149344), (598, 137856), (624, 132112), (718, 114816), (736, 112008), (768, 107341), (832, 99084), (897, 91904), (1077, 76544), (1104, 74672), (1196, 68928), (1248, 66056), (1436, 57408), (1472, 56004), (1664, 49542), (1794, 45952), (2154, 38272), (2208, 37336), (2392, 34464), (2496, 33028), (2872, 28704), (2944, 28002), (3328, 24771), (3588, 22976), (4308, 19136), (4416, 18668), (4667, 17664), (4784, 17232), (4992, 16514), (5744, 14352), (5888, 14001), (7176, 11488), (8257, 9984), (8616, 9568), (8832, 9334)]