64707124

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 114912000

約数和(自身を除く): 50204876

約数列:

[1, 2, 4, 149, 151, 298, 302, 596, 604, 719, 1438, 2876, 22499, 44998, 89996, 107131, 108569, 214262, 217138, 428524, 434276, 16176781, 32353562, 64707124]

約数ペア:

[(1, 64707124), (2, 32353562), (4, 16176781), (149, 434276), (151, 428524), (298, 217138), (302, 214262), (596, 108569), (604, 107131), (719, 89996), (1438, 44998), (2876, 22499)]