69131608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94961}}^1$

素因数の和:94987

約数の個数: 32

約数和(自身を含む): 159536160

約数和(自身を除く): 90404552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94961, 189922, 379844, 664727, 759688, 1234493, 1329454, 2468986, 2658908, 4937972, 5317816, 8641451, 9875944, 17282902, 34565804, 69131608]

約数ペア:

[(1, 69131608), (2, 34565804), (4, 17282902), (7, 9875944), (8, 8641451), (13, 5317816), (14, 4937972), (26, 2658908), (28, 2468986), (52, 1329454), (56, 1234493), (91, 759688), (104, 664727), (182, 379844), (364, 189922), (728, 94961)]