64184384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 152741376

約数和(自身を除く): 88556992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 173, 176, 187, 248, 272, 341, 346, 352, 374, 496, 527, 544, 682, 692, 704, 748, 992, 1054, 1088, 1364, 1384, 1496, 1903, 1984, 2108, 2728, 2768, 2941, 2992, 3806, 4216, 5363, 5456, 5536, 5797, 5882, 5984, 7612, 8432, 10726, 10912, 11072, 11594, 11764, 11968, 15224, 16864, 21452, 21824, 23188, 23528, 30448, 32351, 33728, 42904, 46376, 47056, 58993, 60896, 64702, 85808, 91171, 92752, 94112, 117986, 121792, 129404, 171616, 182342, 185504, 188224, 235972, 258808, 343232, 364684, 371008, 471944, 517616, 729368, 943888, 1002881, 1035232, 1458736, 1887776, 2005762, 2070464, 2917472, 3775552, 4011524, 5834944, 8023048, 16046096, 32092192, 64184384]

約数ペア:

[(1, 64184384), (2, 32092192), (4, 16046096), (8, 8023048), (11, 5834944), (16, 4011524), (17, 3775552), (22, 2917472), (31, 2070464), (32, 2005762), (34, 1887776), (44, 1458736), (62, 1035232), (64, 1002881), (68, 943888), (88, 729368), (124, 517616), (136, 471944), (173, 371008), (176, 364684), (187, 343232), (248, 258808), (272, 235972), (341, 188224), (346, 185504), (352, 182342), (374, 171616), (496, 129404), (527, 121792), (544, 117986), (682, 94112), (692, 92752), (704, 91171), (748, 85808), (992, 64702), (1054, 60896), (1088, 58993), (1364, 47056), (1384, 46376), (1496, 42904), (1903, 33728), (1984, 32351), (2108, 30448), (2728, 23528), (2768, 23188), (2941, 21824), (2992, 21452), (3806, 16864), (4216, 15224), (5363, 11968), (5456, 11764), (5536, 11594), (5797, 11072), (5882, 10912), (5984, 10726), (7612, 8432)]