70789991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 77364960

約数和(自身を除く): 6574969

約数列:

[1, 19, 37, 101, 703, 997, 1919, 3737, 18943, 36889, 71003, 100697, 700891, 1913243, 3725789, 70789991]

約数ペア:

[(1, 70789991), (19, 3725789), (37, 1913243), (101, 700891), (703, 100697), (997, 71003), (1919, 36889), (3737, 18943)]