66454076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1409}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 125467440

約数和(自身を除く): 59013364

約数列:

[1, 2, 4, 13, 26, 52, 907, 1409, 1814, 2818, 3628, 5636, 11791, 18317, 23582, 36634, 47164, 73268, 1277963, 2555926, 5111852, 16613519, 33227038, 66454076]

約数ペア:

[(1, 66454076), (2, 33227038), (4, 16613519), (13, 5111852), (26, 2555926), (52, 1277963), (907, 73268), (1409, 47164), (1814, 36634), (2818, 23582), (3628, 18317), (5636, 11791)]