89770564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 180407808

約数和(自身を除く): 90637244

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 1597, 2162, 2444, 3194, 4324, 6388, 14053, 20761, 28106, 36731, 41522, 56212, 73462, 75059, 83044, 146924, 150118, 300236, 477503, 955006, 975767, 1726357, 1910012, 1951534, 3452714, 3903068, 6905428, 22442641, 44885282, 89770564]

約数ペア:

[(1, 89770564), (2, 44885282), (4, 22442641), (13, 6905428), (23, 3903068), (26, 3452714), (46, 1951534), (47, 1910012), (52, 1726357), (92, 975767), (94, 955006), (188, 477503), (299, 300236), (598, 150118), (611, 146924), (1081, 83044), (1196, 75059), (1222, 73462), (1597, 56212), (2162, 41522), (2444, 36731), (3194, 28106), (4324, 20761), (6388, 14053)]