80738112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4656

約数の個数: 112

約数和(自身を含む): 262973312

約数和(自身を除く): 182235200

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, 4621, 5824, 8736, 9242, 13863, 17472, 18484, 27726, 32347, 36968, 55452, 60073, 64694, 73936, 97041, 110904, 120146, 129388, 147872, 180219, 194082, 221808, 240292, 258776, 295744, 360438, 388164, 420511, 443616, 480584, 517552, 720876, 776328, 841022, 887232, 961168, 1035104, 1261533, 1441752, 1552656, 1682044, 1922336, 2070208, 2523066, 2883504, 3105312, 3364088, 3844672, 5046132, 5767008, 6210624, 6728176, 10092264, 11534016, 13456352, 20184528, 26912704, 40369056, 80738112]

約数ペア:

[(1, 80738112), (2, 40369056), (3, 26912704), (4, 20184528), (6, 13456352), (7, 11534016), (8, 10092264), (12, 6728176), (13, 6210624), (14, 5767008), (16, 5046132), (21, 3844672), (24, 3364088), (26, 3105312), (28, 2883504), (32, 2523066), (39, 2070208), (42, 1922336), (48, 1682044), (52, 1552656), (56, 1441752), (64, 1261533), (78, 1035104), (84, 961168), (91, 887232), (96, 841022), (104, 776328), (112, 720876), (156, 517552), (168, 480584), (182, 443616), (192, 420511), (208, 388164), (224, 360438), (273, 295744), (312, 258776), (336, 240292), (364, 221808), (416, 194082), (448, 180219), (546, 147872), (624, 129388), (672, 120146), (728, 110904), (832, 97041), (1092, 73936), (1248, 64694), (1344, 60073), (1456, 55452), (2184, 36968), (2496, 32347), (2912, 27726), (4368, 18484), (4621, 17472), (5824, 13863), (8736, 9242)]