78150104

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{19421}}^1$

素因数の和:19930

約数の個数: 16

約数和(自身を含む): 146830320

約数和(自身を除く): 68680216

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 19421, 38842, 77684, 155368, 9768763, 19537526, 39075052, 78150104]

約数ペア:

[(1, 78150104), (2, 39075052), (4, 19537526), (8, 9768763), (503, 155368), (1006, 77684), (2012, 38842), (4024, 19421)]