80890992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6207

約数の個数: 120

約数和(自身を含む): 278669664

約数和(自身を除く): 197778672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6173, 6552, 12346, 13104, 18519, 24692, 37038, 43211, 49384, 55557, 74076, 80249, 86422, 98768, 111114, 129633, 148152, 160498, 172844, 222228, 240747, 259266, 296304, 320996, 345688, 388899, 444456, 481494, 518532, 561743, 641992, 691376, 722241, 777798, 888912, 962988, 1037064, 1123486, 1283984, 1444482, 1555596, 1685229, 1925976, 2074128, 2246972, 2888964, 3111192, 3370458, 3851952, 4493944, 5055687, 5777928, 6222384, 6740916, 8987888, 10111374, 11555856, 13481832, 20222748, 26963664, 40445496, 80890992]

約数ペア:

[(1, 80890992), (2, 40445496), (3, 26963664), (4, 20222748), (6, 13481832), (7, 11555856), (8, 10111374), (9, 8987888), (12, 6740916), (13, 6222384), (14, 5777928), (16, 5055687), (18, 4493944), (21, 3851952), (24, 3370458), (26, 3111192), (28, 2888964), (36, 2246972), (39, 2074128), (42, 1925976), (48, 1685229), (52, 1555596), (56, 1444482), (63, 1283984), (72, 1123486), (78, 1037064), (84, 962988), (91, 888912), (104, 777798), (112, 722241), (117, 691376), (126, 641992), (144, 561743), (156, 518532), (168, 481494), (182, 444456), (208, 388899), (234, 345688), (252, 320996), (273, 296304), (312, 259266), (336, 240747), (364, 222228), (468, 172844), (504, 160498), (546, 148152), (624, 129633), (728, 111114), (819, 98768), (936, 86422), (1008, 80249), (1092, 74076), (1456, 55557), (1638, 49384), (1872, 43211), (2184, 37038), (3276, 24692), (4368, 18519), (6173, 13104), (6552, 12346)]