66330288

素因数分解:

$2^4\times 3^2\times {\mathrm{460627}}^1$

素因数の和:460641

約数の個数: 30

約数和(自身を含む): 185633084

約数和(自身を除く): 119302796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 460627, 921254, 1381881, 1842508, 2763762, 3685016, 4145643, 5527524, 7370032, 8291286, 11055048, 16582572, 22110096, 33165144, 66330288]

約数ペア:

[(1, 66330288), (2, 33165144), (3, 22110096), (4, 16582572), (6, 11055048), (8, 8291286), (9, 7370032), (12, 5527524), (16, 4145643), (18, 3685016), (24, 2763762), (36, 1842508), (48, 1381881), (72, 921254), (144, 460627)]