64355633

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 4332367

約数列:

[1, 23, 89, 149, 211, 2047, 3427, 4853, 13261, 18779, 31439, 305003, 431917, 723097, 2798071, 64355633]

約数ペア:

[(1, 64355633), (23, 2798071), (89, 723097), (149, 431917), (211, 305003), (2047, 31439), (3427, 18779), (4853, 13261)]