71131592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66853}}^1$

素因数の和:66885

約数の個数: 32

約数和(自身を含む): 160449600

約数和(自身を除く): 89318008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66853, 133706, 267412, 467971, 534824, 935942, 1270207, 1871884, 2540414, 3743768, 5080828, 8891449, 10161656, 17782898, 35565796, 71131592]

約数ペア:

[(1, 71131592), (2, 35565796), (4, 17782898), (7, 10161656), (8, 8891449), (14, 5080828), (19, 3743768), (28, 2540414), (38, 1871884), (56, 1270207), (76, 935942), (133, 534824), (152, 467971), (266, 267412), (532, 133706), (1064, 66853)]