71536724

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26339}}^1$

素因数の和:26447

約数の個数: 24

約数和(自身を含む): 144553920

約数和(自身を除く): 73017196

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26339, 52678, 105356, 184373, 368746, 737492, 2554883, 5109766, 10219532, 17884181, 35768362, 71536724]

約数ペア:

[(1, 71536724), (2, 35768362), (4, 17884181), (7, 10219532), (14, 5109766), (28, 2554883), (97, 737492), (194, 368746), (388, 184373), (679, 105356), (1358, 52678), (2716, 26339)]