71180492660

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2713}}^1\times {\mathrm{3517}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 149977659216

約数和(自身を除く): 78797166556

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 2713, 3517, 3730, 5426, 7034, 7460, 10852, 13565, 14068, 17585, 27130, 35170, 54260, 70340, 1011949, 1311841, 2023898, 2623682, 4047796, 5059745, 5247364, 6559205, 9541621, 10119490, 13118410, 19083242, 20238980, 26236820, 38166484, 47708105, 95416210, 190832420, 3559024633, 7118049266, 14236098532, 17795123165, 35590246330, 71180492660]

約数ペア:

[(1, 71180492660), (2, 35590246330), (4, 17795123165), (5, 14236098532), (10, 7118049266), (20, 3559024633), (373, 190832420), (746, 95416210), (1492, 47708105), (1865, 38166484), (2713, 26236820), (3517, 20238980), (3730, 19083242), (5426, 13118410), (7034, 10119490), (7460, 9541621), (10852, 6559205), (13565, 5247364), (14068, 5059745), (17585, 4047796), (27130, 2623682), (35170, 2023898), (54260, 1311841), (70340, 1011949)]