71407914

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{85621}}^1$

素因数の和:85765

約数の個数: 16

約数和(自身を含む): 143844960

約数和(自身を除く): 72437046

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 85621, 171242, 256863, 513726, 11901319, 23802638, 35703957, 71407914]

約数ペア:

[(1, 71407914), (2, 35703957), (3, 23802638), (6, 11901319), (139, 513726), (278, 256863), (417, 171242), (834, 85621)]