71708418

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{7283}}^1$

素因数の和:7838

約数の個数: 24

約数和(自身を含む): 155673648

約数和(自身を除く): 83965230

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 7283, 9846, 14566, 21849, 43698, 65547, 131094, 3983801, 7967602, 11951403, 23902806, 35854209, 71708418]

約数ペア:

[(1, 71708418), (2, 35854209), (3, 23902806), (6, 11951403), (9, 7967602), (18, 3983801), (547, 131094), (1094, 65547), (1641, 43698), (3282, 21849), (4923, 14566), (7283, 9846)]