71377404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{849731}}^1$

素因数の和:849745

約数の個数: 24

約数和(自身を含む): 190339968

約数和(自身を除く): 118962564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 849731, 1699462, 2549193, 3398924, 5098386, 5948117, 10196772, 11896234, 17844351, 23792468, 35688702, 71377404]

約数ペア:

[(1, 71377404), (2, 35688702), (3, 23792468), (4, 17844351), (6, 11896234), (7, 10196772), (12, 5948117), (14, 5098386), (21, 3398924), (28, 2549193), (42, 1699462), (84, 849731)]