71105492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15607}}^1$

素因数の和:15695

約数の個数: 24

約数和(自身を含む): 133729344

約数和(自身を除く): 62623852

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 15607, 31214, 62428, 265319, 530638, 1045669, 1061276, 2091338, 4182676, 17776373, 35552746, 71105492]

約数ペア:

[(1, 71105492), (2, 35552746), (4, 17776373), (17, 4182676), (34, 2091338), (67, 1061276), (68, 1045669), (134, 530638), (268, 265319), (1139, 62428), (2278, 31214), (4556, 15607)]