71370782516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43839547}}^1$

素因数の和:43839599

約数の個数: 24

約数和(自身を含む): 139935837216

約数和(自身を除く): 68565054700

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43839547, 87679094, 175358188, 482235017, 964470034, 1622063239, 1928940068, 3244126478, 6488252956, 17842695629, 35685391258, 71370782516]

約数ペア:

[(1, 71370782516), (2, 35685391258), (4, 17842695629), (11, 6488252956), (22, 3244126478), (37, 1928940068), (44, 1622063239), (74, 964470034), (148, 482235017), (407, 175358188), (814, 87679094), (1628, 43839547)]