72671219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 79161600

約数和(自身を除く): 6490381

約数列:

[1, 19, 37, 167, 619, 703, 3173, 6179, 11761, 22903, 103373, 117401, 435157, 1964087, 3824801, 72671219]

約数ペア:

[(1, 72671219), (19, 3824801), (37, 1964087), (167, 435157), (619, 117401), (703, 103373), (3173, 22903), (6179, 11761)]