72156426

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{226907}}^1$

素因数の和:226965

約数の個数: 16

約数和(自身を含む): 147036384

約数和(自身を除く): 74879958

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 226907, 453814, 680721, 1361442, 12026071, 24052142, 36078213, 72156426]

約数ペア:

[(1, 72156426), (2, 36078213), (3, 24052142), (6, 12026071), (53, 1361442), (106, 680721), (159, 453814), (318, 226907)]