61796742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{210193}}^1$

素因数の和:210212

約数の個数: 24

約数和(自身を含む): 143772696

約数和(自身を除く): 81975954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 210193, 420386, 630579, 1261158, 1471351, 2942702, 4414053, 8828106, 10299457, 20598914, 30898371, 61796742]

約数ペア:

[(1, 61796742), (2, 30898371), (3, 20598914), (6, 10299457), (7, 8828106), (14, 4414053), (21, 2942702), (42, 1471351), (49, 1261158), (98, 630579), (147, 420386), (294, 210193)]