71194966

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3607}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 37910954

約数列:

[1, 2, 71, 139, 142, 278, 3607, 7214, 9869, 19738, 256097, 501373, 512194, 1002746, 35597483, 71194966]

約数ペア:

[(1, 71194966), (2, 35597483), (71, 1002746), (139, 512194), (142, 501373), (278, 256097), (3607, 19738), (7214, 9869)]