90041224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17669}}^1$

素因数の和:17702

約数の個数: 48

約数和(自身を含む): 211509900

約数和(自身を除く): 121468676

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 17669, 35338, 70676, 123683, 141352, 229697, 247366, 459394, 494732, 865781, 918788, 989464, 1607879, 1731562, 1837576, 3215758, 3463124, 6431516, 6926248, 11255153, 12863032, 22510306, 45020612, 90041224]

約数ペア:

[(1, 90041224), (2, 45020612), (4, 22510306), (7, 12863032), (8, 11255153), (13, 6926248), (14, 6431516), (26, 3463124), (28, 3215758), (49, 1837576), (52, 1731562), (56, 1607879), (91, 989464), (98, 918788), (104, 865781), (182, 494732), (196, 459394), (364, 247366), (392, 229697), (637, 141352), (728, 123683), (1274, 70676), (2548, 35338), (5096, 17669)]