91869260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 222265344

約数和(自身を除く): 130396084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 5167, 8890, 10334, 17780, 20668, 25835, 36169, 51670, 72338, 103340, 144676, 180845, 361690, 656209, 723380, 1312418, 2624836, 3281045, 4593463, 6562090, 9186926, 13124180, 18373852, 22967315, 45934630, 91869260]

約数ペア:

[(1, 91869260), (2, 45934630), (4, 22967315), (5, 18373852), (7, 13124180), (10, 9186926), (14, 6562090), (20, 4593463), (28, 3281045), (35, 2624836), (70, 1312418), (127, 723380), (140, 656209), (254, 361690), (508, 180845), (635, 144676), (889, 103340), (1270, 72338), (1778, 51670), (2540, 36169), (3556, 25835), (4445, 20668), (5167, 17780), (8890, 10334)]