90081232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4943}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 187595136

約数和(自身を除く): 97513904

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 4943, 9112, 9886, 18224, 19772, 39544, 79088, 84031, 168062, 331181, 336124, 662362, 672248, 1324724, 1344496, 2649448, 5298896, 5630077, 11260154, 22520308, 45040616, 90081232]

約数ペア:

[(1, 90081232), (2, 45040616), (4, 22520308), (8, 11260154), (16, 5630077), (17, 5298896), (34, 2649448), (67, 1344496), (68, 1324724), (134, 672248), (136, 662362), (268, 336124), (272, 331181), (536, 168062), (1072, 84031), (1139, 79088), (2278, 39544), (4556, 19772), (4943, 18224), (9112, 9886)]