68327471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 5700049

約数列:

[1, 17, 67, 239, 251, 1139, 4063, 4267, 16013, 16817, 59989, 272221, 285889, 1019813, 4019263, 68327471]

約数ペア:

[(1, 68327471), (17, 4019263), (67, 1019813), (239, 285889), (251, 272221), (1139, 59989), (4063, 16817), (4267, 16013)]