90434414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 164536320

約数和(自身を除く): 74101906

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 2677, 4826, 5354, 16891, 18739, 33782, 37478, 50863, 101726, 339979, 356041, 679958, 712082, 2379853, 4759706, 6459601, 12919202, 45217207, 90434414]

約数ペア:

[(1, 90434414), (2, 45217207), (7, 12919202), (14, 6459601), (19, 4759706), (38, 2379853), (127, 712082), (133, 679958), (254, 356041), (266, 339979), (889, 101726), (1778, 50863), (2413, 37478), (2677, 33782), (4826, 18739), (5354, 16891)]