72617142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{930989}}^1$

素因数の和:931007

約数の個数: 16

約数和(自身を含む): 156406320

約数和(自身を除く): 83789178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 930989, 1861978, 2792967, 5585934, 12102857, 24205714, 36308571, 72617142]

約数ペア:

[(1, 72617142), (2, 36308571), (3, 24205714), (6, 12102857), (13, 5585934), (26, 2792967), (39, 1861978), (78, 930989)]