72191434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{224197}}^1$

素因数の和:224229

約数の個数: 16

約数和(自身を含む): 129138048

約数和(自身を除く): 56946614

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 224197, 448394, 1569379, 3138758, 5156531, 10313062, 36095717, 72191434]

約数ペア:

[(1, 72191434), (2, 36095717), (7, 10313062), (14, 5156531), (23, 3138758), (46, 1569379), (161, 448394), (322, 224197)]