76680138

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{31247}}^1$

素因数の和:31661

約数の個数: 16

約数和(自身を含む): 153740160

約数和(自身を除く): 77060022

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 31247, 62494, 93741, 187482, 12780023, 25560046, 38340069, 76680138]

約数ペア:

[(1, 76680138), (2, 38340069), (3, 25560046), (6, 12780023), (409, 187482), (818, 93741), (1227, 62494), (2454, 31247)]