72714864

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9649}}^1$

素因数の和:9817

約数の個数: 40

約数和(自身を含む): 189062800

約数和(自身を除く): 116347936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9649, 19298, 28947, 38596, 57894, 77192, 115788, 154384, 231576, 463152, 1514893, 3029786, 4544679, 6059572, 9089358, 12119144, 18178716, 24238288, 36357432, 72714864]

約数ペア:

[(1, 72714864), (2, 36357432), (3, 24238288), (4, 18178716), (6, 12119144), (8, 9089358), (12, 6059572), (16, 4544679), (24, 3029786), (48, 1514893), (157, 463152), (314, 231576), (471, 154384), (628, 115788), (942, 77192), (1256, 57894), (1884, 38596), (2512, 28947), (3768, 19298), (7536, 9649)]