68670922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12391}}^1$

素因数の和:12573

約数の個数: 16

約数和(自身を含む): 109743552

約数和(自身を除く): 41072630

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 12391, 24782, 210647, 421294, 2019733, 4039466, 34335461, 68670922]

約数ペア:

[(1, 68670922), (2, 34335461), (17, 4039466), (34, 2019733), (163, 421294), (326, 210647), (2771, 24782), (5542, 12391)]