79967008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 172960704

約数和(自身を除く): 92993696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1447, 1727, 2512, 2894, 3454, 5024, 5788, 6908, 11576, 13816, 15917, 23152, 27632, 31834, 46304, 55264, 63668, 127336, 227179, 254672, 454358, 509344, 908716, 1817432, 2498969, 3634864, 4997938, 7269728, 9995876, 19991752, 39983504, 79967008]

約数ペア:

[(1, 79967008), (2, 39983504), (4, 19991752), (8, 9995876), (11, 7269728), (16, 4997938), (22, 3634864), (32, 2498969), (44, 1817432), (88, 908716), (157, 509344), (176, 454358), (314, 254672), (352, 227179), (628, 127336), (1256, 63668), (1447, 55264), (1727, 46304), (2512, 31834), (2894, 27632), (3454, 23152), (5024, 15917), (5788, 13816), (6908, 11576)]