90424768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 224722944

約数和(自身を除く): 134298176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 383, 434, 448, 476, 496, 527, 544, 766, 868, 952, 992, 1054, 1088, 1532, 1736, 1904, 1984, 2108, 2681, 3064, 3472, 3689, 3808, 4216, 5362, 6128, 6511, 6944, 7378, 7616, 8432, 10724, 11873, 12256, 13022, 13888, 14756, 16864, 21448, 23746, 24512, 26044, 29512, 33728, 42896, 45577, 47492, 52088, 59024, 83111, 85792, 91154, 94984, 104176, 118048, 166222, 171584, 182308, 189968, 201841, 208352, 236096, 332444, 364616, 379936, 403682, 416704, 664888, 729232, 759872, 807364, 1329776, 1412887, 1458464, 1614728, 2659552, 2825774, 2916928, 3229456, 5319104, 5651548, 6458912, 11303096, 12917824, 22606192, 45212384, 90424768]

約数ペア:

[(1, 90424768), (2, 45212384), (4, 22606192), (7, 12917824), (8, 11303096), (14, 6458912), (16, 5651548), (17, 5319104), (28, 3229456), (31, 2916928), (32, 2825774), (34, 2659552), (56, 1614728), (62, 1458464), (64, 1412887), (68, 1329776), (112, 807364), (119, 759872), (124, 729232), (136, 664888), (217, 416704), (224, 403682), (238, 379936), (248, 364616), (272, 332444), (383, 236096), (434, 208352), (448, 201841), (476, 189968), (496, 182308), (527, 171584), (544, 166222), (766, 118048), (868, 104176), (952, 94984), (992, 91154), (1054, 85792), (1088, 83111), (1532, 59024), (1736, 52088), (1904, 47492), (1984, 45577), (2108, 42896), (2681, 33728), (3064, 29512), (3472, 26044), (3689, 24512), (3808, 23746), (4216, 21448), (5362, 16864), (6128, 14756), (6511, 13888), (6944, 13022), (7378, 12256), (7616, 11873), (8432, 10724)]