71063370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112799}}^1$

素因数の和:112819

約数の個数: 48

約数和(自身を含む): 211161600

約数和(自身を除く): 140098230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112799, 225598, 338397, 563995, 676794, 789593, 1015191, 1127990, 1579186, 1691985, 2030382, 2368779, 3383970, 3947965, 4737558, 5075955, 7106337, 7895930, 10151910, 11843895, 14212674, 23687790, 35531685, 71063370]

約数ペア:

[(1, 71063370), (2, 35531685), (3, 23687790), (5, 14212674), (6, 11843895), (7, 10151910), (9, 7895930), (10, 7106337), (14, 5075955), (15, 4737558), (18, 3947965), (21, 3383970), (30, 2368779), (35, 2030382), (42, 1691985), (45, 1579186), (63, 1127990), (70, 1015191), (90, 789593), (105, 676794), (126, 563995), (210, 338397), (315, 225598), (630, 112799)]