71221664

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{2579}}^1$

素因数の和:3452

約数の個数: 24

約数和(自身を含む): 140434560

約数和(自身を除く): 69212896

約数列:

[1, 2, 4, 8, 16, 32, 863, 1726, 2579, 3452, 5158, 6904, 10316, 13808, 20632, 27616, 41264, 82528, 2225677, 4451354, 8902708, 17805416, 35610832, 71221664]

約数ペア:

[(1, 71221664), (2, 35610832), (4, 17805416), (8, 8902708), (16, 4451354), (32, 2225677), (863, 82528), (1726, 41264), (2579, 27616), (3452, 20632), (5158, 13808), (6904, 10316)]