86142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 201096

約数和(自身を除く): 114954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 1758, 2051, 4102, 6153, 12306, 14357, 28714, 43071, 86142]

約数ペア:

[(1, 86142), (2, 43071), (3, 28714), (6, 14357), (7, 12306), (14, 6153), (21, 4102), (42, 2051), (49, 1758), (98, 879), (147, 586), (293, 294)]