90681536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7617

約数の個数: 56

約数和(自身を含む): 207879696

約数和(自身を除く): 117198160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 7577, 11968, 15154, 30308, 60616, 83347, 121232, 128809, 166694, 242464, 257618, 333388, 484928, 515236, 666776, 1030472, 1333552, 1416899, 2060944, 2667104, 2833798, 4121888, 5334208, 5667596, 8243776, 11335192, 22670384, 45340768, 90681536]

約数ペア:

[(1, 90681536), (2, 45340768), (4, 22670384), (8, 11335192), (11, 8243776), (16, 5667596), (17, 5334208), (22, 4121888), (32, 2833798), (34, 2667104), (44, 2060944), (64, 1416899), (68, 1333552), (88, 1030472), (136, 666776), (176, 515236), (187, 484928), (272, 333388), (352, 257618), (374, 242464), (544, 166694), (704, 128809), (748, 121232), (1088, 83347), (1496, 60616), (2992, 30308), (5984, 15154), (7577, 11968)]