89427588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 218520960

約数和(自身を除く): 129093372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 457, 709, 914, 1371, 1418, 1828, 2127, 2742, 2836, 4254, 5484, 8508, 10511, 16307, 21022, 31533, 32614, 42044, 48921, 63066, 65228, 97842, 126132, 195684, 324013, 648026, 972039, 1296052, 1944078, 3888156, 7452299, 14904598, 22356897, 29809196, 44713794, 89427588]

約数ペア:

[(1, 89427588), (2, 44713794), (3, 29809196), (4, 22356897), (6, 14904598), (12, 7452299), (23, 3888156), (46, 1944078), (69, 1296052), (92, 972039), (138, 648026), (276, 324013), (457, 195684), (709, 126132), (914, 97842), (1371, 65228), (1418, 63066), (1828, 48921), (2127, 42044), (2742, 32614), (2836, 31533), (4254, 21022), (5484, 16307), (8508, 10511)]