71858892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{122209}}^1$

素因数の和:122230

約数の個数: 36

約数和(自身を含む): 195047160

約数和(自身を除く): 123188268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 122209, 244418, 366627, 488836, 733254, 855463, 1466508, 1710926, 2566389, 3421852, 5132778, 5988241, 10265556, 11976482, 17964723, 23952964, 35929446, 71858892]

約数ペア:

[(1, 71858892), (2, 35929446), (3, 23952964), (4, 17964723), (6, 11976482), (7, 10265556), (12, 5988241), (14, 5132778), (21, 3421852), (28, 2566389), (42, 1710926), (49, 1466508), (84, 855463), (98, 733254), (147, 488836), (196, 366627), (294, 244418), (588, 122209)]