84100224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 254983680

約数和(自身を除く): 170883456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 991, 1088, 1248, 1326, 1632, 1664, 1768, 1982, 2176, 2496, 2652, 2973, 3264, 3536, 3964, 4992, 5304, 5946, 6528, 7072, 7928, 10608, 11892, 12883, 14144, 15856, 16847, 21216, 23784, 25766, 28288, 31712, 33694, 38649, 42432, 47568, 50541, 51532, 63424, 67388, 77298, 84864, 95136, 101082, 103064, 126848, 134776, 154596, 190272, 202164, 206128, 219011, 269552, 309192, 380544, 404328, 412256, 438022, 539104, 618384, 657033, 808656, 824512, 876044, 1078208, 1236768, 1314066, 1617312, 1649024, 1752088, 2156416, 2473536, 2628132, 3234624, 3504176, 4947072, 5256264, 6469248, 7008352, 10512528, 14016704, 21025056, 28033408, 42050112, 84100224]

約数ペア:

[(1, 84100224), (2, 42050112), (3, 28033408), (4, 21025056), (6, 14016704), (8, 10512528), (12, 7008352), (13, 6469248), (16, 5256264), (17, 4947072), (24, 3504176), (26, 3234624), (32, 2628132), (34, 2473536), (39, 2156416), (48, 1752088), (51, 1649024), (52, 1617312), (64, 1314066), (68, 1236768), (78, 1078208), (96, 876044), (102, 824512), (104, 808656), (128, 657033), (136, 618384), (156, 539104), (192, 438022), (204, 412256), (208, 404328), (221, 380544), (272, 309192), (312, 269552), (384, 219011), (408, 206128), (416, 202164), (442, 190272), (544, 154596), (624, 134776), (663, 126848), (816, 103064), (832, 101082), (884, 95136), (991, 84864), (1088, 77298), (1248, 67388), (1326, 63424), (1632, 51532), (1664, 50541), (1768, 47568), (1982, 42432), (2176, 38649), (2496, 33694), (2652, 31712), (2973, 28288), (3264, 25766), (3536, 23784), (3964, 21216), (4992, 16847), (5304, 15856), (5946, 14144), (6528, 12883), (7072, 11892), (7928, 10608)]