74352044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21341}}^1$

素因数の和:21425

約数の個数: 24

約数和(自身を含む): 142223088

約数和(自身を除く): 67871044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 21341, 42682, 85364, 277433, 554866, 1109732, 1429847, 2859694, 5719388, 18588011, 37176022, 74352044]

約数ペア:

[(1, 74352044), (2, 37176022), (4, 18588011), (13, 5719388), (26, 2859694), (52, 1429847), (67, 1109732), (134, 554866), (268, 277433), (871, 85364), (1742, 42682), (3484, 21341)]