73178416

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{36013}}^1$

素因数の和:36148

約数の個数: 20

約数和(自身を含む): 142903552

約数和(自身を除く): 69725136

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 36013, 72026, 144052, 288104, 576208, 4573651, 9147302, 18294604, 36589208, 73178416]

約数ペア:

[(1, 73178416), (2, 36589208), (4, 18294604), (8, 9147302), (16, 4573651), (127, 576208), (254, 288104), (508, 144052), (1016, 72026), (2032, 36013)]