71292222

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{7573}}^1$

素因数の和:8104

約数の個数: 24

約数和(自身を含む): 154782264

約数和(自身を除く): 83490042

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 7573, 9414, 15146, 22719, 45438, 68157, 136314, 3960679, 7921358, 11882037, 23764074, 35646111, 71292222]

約数ペア:

[(1, 71292222), (2, 35646111), (3, 23764074), (6, 11882037), (9, 7921358), (18, 3960679), (523, 136314), (1046, 68157), (1569, 45438), (3138, 22719), (4707, 15146), (7573, 9414)]