81122496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4678

約数の個数: 112

約数和(自身を含む): 264225024

約数和(自身を除く): 183102528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 4643, 5824, 8736, 9286, 13929, 17472, 18572, 27858, 32501, 37144, 55716, 60359, 65002, 74288, 97503, 111432, 120718, 130004, 148576, 181077, 195006, 222864, 241436, 260008, 297152, 362154, 390012, 422513, 445728, 482872, 520016, 724308, 780024, 845026, 891456, 965744, 1040032, 1267539, 1448616, 1560048, 1690052, 1931488, 2080064, 2535078, 2897232, 3120096, 3380104, 3862976, 5070156, 5794464, 6240192, 6760208, 10140312, 11588928, 13520416, 20280624, 27040832, 40561248, 81122496]

約数ペア:

[(1, 81122496), (2, 40561248), (3, 27040832), (4, 20280624), (6, 13520416), (7, 11588928), (8, 10140312), (12, 6760208), (13, 6240192), (14, 5794464), (16, 5070156), (21, 3862976), (24, 3380104), (26, 3120096), (28, 2897232), (32, 2535078), (39, 2080064), (42, 1931488), (48, 1690052), (52, 1560048), (56, 1448616), (64, 1267539), (78, 1040032), (84, 965744), (91, 891456), (96, 845026), (104, 780024), (112, 724308), (156, 520016), (168, 482872), (182, 445728), (192, 422513), (208, 390012), (224, 362154), (273, 297152), (312, 260008), (336, 241436), (364, 222864), (416, 195006), (448, 181077), (546, 148576), (624, 130004), (672, 120718), (728, 111432), (832, 97503), (1092, 74288), (1248, 65002), (1344, 60359), (1456, 55716), (2184, 37144), (2496, 32501), (2912, 27858), (4368, 18572), (4643, 17472), (5824, 13929), (8736, 9286)]