85476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 211680

約数和(自身を除く): 126204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 1257, 1676, 2514, 5028, 7123, 14246, 21369, 28492, 42738, 85476]

約数ペア:

[(1, 85476), (2, 42738), (3, 28492), (4, 21369), (6, 14246), (12, 7123), (17, 5028), (34, 2514), (51, 1676), (68, 1257), (102, 838), (204, 419)]