73345888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 193100544

約数和(自身を除く): 119754656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 103, 112, 119, 136, 154, 176, 187, 206, 224, 238, 272, 289, 308, 352, 374, 412, 476, 544, 578, 616, 721, 748, 824, 952, 1133, 1156, 1232, 1309, 1442, 1496, 1648, 1751, 1904, 2023, 2266, 2312, 2464, 2618, 2884, 2992, 3179, 3296, 3502, 3808, 4046, 4532, 4624, 5236, 5768, 5984, 6358, 7004, 7931, 8092, 9064, 9248, 10472, 11536, 12257, 12716, 14008, 15862, 16184, 18128, 19261, 20944, 22253, 23072, 24514, 25432, 28016, 29767, 31724, 32368, 36256, 38522, 41888, 44506, 49028, 50864, 56032, 59534, 63448, 64736, 77044, 89012, 98056, 101728, 119068, 126896, 134827, 154088, 178024, 196112, 208369, 238136, 253792, 269654, 308176, 327437, 356048, 392224, 416738, 476272, 539308, 616352, 654874, 712096, 833476, 952544, 1078616, 1309748, 1666952, 2157232, 2292059, 2619496, 3333904, 4314464, 4584118, 5238992, 6667808, 9168236, 10477984, 18336472, 36672944, 73345888]

約数ペア:

[(1, 73345888), (2, 36672944), (4, 18336472), (7, 10477984), (8, 9168236), (11, 6667808), (14, 5238992), (16, 4584118), (17, 4314464), (22, 3333904), (28, 2619496), (32, 2292059), (34, 2157232), (44, 1666952), (56, 1309748), (68, 1078616), (77, 952544), (88, 833476), (103, 712096), (112, 654874), (119, 616352), (136, 539308), (154, 476272), (176, 416738), (187, 392224), (206, 356048), (224, 327437), (238, 308176), (272, 269654), (289, 253792), (308, 238136), (352, 208369), (374, 196112), (412, 178024), (476, 154088), (544, 134827), (578, 126896), (616, 119068), (721, 101728), (748, 98056), (824, 89012), (952, 77044), (1133, 64736), (1156, 63448), (1232, 59534), (1309, 56032), (1442, 50864), (1496, 49028), (1648, 44506), (1751, 41888), (1904, 38522), (2023, 36256), (2266, 32368), (2312, 31724), (2464, 29767), (2618, 28016), (2884, 25432), (2992, 24514), (3179, 23072), (3296, 22253), (3502, 20944), (3808, 19261), (4046, 18128), (4532, 16184), (4624, 15862), (5236, 14008), (5768, 12716), (5984, 12257), (6358, 11536), (7004, 10472), (7931, 9248), (8092, 9064)]