67238017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45959}}^1$

素因数の和:45996

約数の個数: 16

約数和(自身を含む): 88243200

約数和(自身を除く): 21005183

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 45959, 321713, 505549, 873221, 3538843, 6112547, 9605431, 67238017]

約数ペア:

[(1, 67238017), (7, 9605431), (11, 6112547), (19, 3538843), (77, 873221), (133, 505549), (209, 321713), (1463, 45959)]