84267584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 84

約数和(自身を含む): 185409840

約数和(自身を除く): 101142256

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 131, 152, 184, 262, 304, 368, 437, 524, 529, 608, 736, 874, 1048, 1058, 1216, 1472, 1748, 2096, 2116, 2489, 3013, 3496, 4192, 4232, 4978, 6026, 6992, 8384, 8464, 9956, 10051, 12052, 13984, 16928, 19912, 20102, 24104, 27968, 33856, 39824, 40204, 48208, 57247, 69299, 79648, 80408, 96416, 114494, 138598, 159296, 160816, 192832, 228988, 277196, 321632, 457976, 554392, 643264, 915952, 1108784, 1316681, 1831904, 2217568, 2633362, 3663808, 4435136, 5266724, 10533448, 21066896, 42133792, 84267584]

約数ペア:

[(1, 84267584), (2, 42133792), (4, 21066896), (8, 10533448), (16, 5266724), (19, 4435136), (23, 3663808), (32, 2633362), (38, 2217568), (46, 1831904), (64, 1316681), (76, 1108784), (92, 915952), (131, 643264), (152, 554392), (184, 457976), (262, 321632), (304, 277196), (368, 228988), (437, 192832), (524, 160816), (529, 159296), (608, 138598), (736, 114494), (874, 96416), (1048, 80408), (1058, 79648), (1216, 69299), (1472, 57247), (1748, 48208), (2096, 40204), (2116, 39824), (2489, 33856), (3013, 27968), (3496, 24104), (4192, 20102), (4232, 19912), (4978, 16928), (6026, 13984), (6992, 12052), (8384, 10051), (8464, 9956)]