66501378

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{20873}}^1$

素因数の和:20943

約数の個数: 32

約数和(自身を含む): 150292800

約数和(自身を除く): 83791422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 20873, 41746, 62619, 125238, 187857, 375714, 563571, 1127142, 1231507, 2463014, 3694521, 7389042, 11083563, 22167126, 33250689, 66501378]

約数ペア:

[(1, 66501378), (2, 33250689), (3, 22167126), (6, 11083563), (9, 7389042), (18, 3694521), (27, 2463014), (54, 1231507), (59, 1127142), (118, 563571), (177, 375714), (354, 187857), (531, 125238), (1062, 62619), (1593, 41746), (3186, 20873)]