71419466

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 108435456

約数和(自身を除く): 37015990

約数列:

[1, 2, 127, 254, 317, 634, 887, 1774, 40259, 80518, 112649, 225298, 281179, 562358, 35709733, 71419466]

約数ペア:

[(1, 71419466), (2, 35709733), (127, 562358), (254, 281179), (317, 225298), (634, 112649), (887, 80518), (1774, 40259)]