73434340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{74933}}^1$

素因数の和:74956

約数の個数: 36

約数和(自身を含む): 179391996

約数和(自身を除く): 105957656

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 74933, 149866, 299732, 374665, 524531, 749330, 1049062, 1498660, 2098124, 2622655, 3671717, 5245310, 7343434, 10490620, 14686868, 18358585, 36717170, 73434340]

約数ペア:

[(1, 73434340), (2, 36717170), (4, 18358585), (5, 14686868), (7, 10490620), (10, 7343434), (14, 5245310), (20, 3671717), (28, 2622655), (35, 2098124), (49, 1498660), (70, 1049062), (98, 749330), (140, 524531), (196, 374665), (245, 299732), (490, 149866), (980, 74933)]