72899178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1104533}}^1$

素因数の和:1104549

約数の個数: 16

約数和(自身を含む): 159052896

約数和(自身を除く): 86153718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1104533, 2209066, 3313599, 6627198, 12149863, 24299726, 36449589, 72899178]

約数ペア:

[(1, 72899178), (2, 36449589), (3, 24299726), (6, 12149863), (11, 6627198), (22, 3313599), (33, 2209066), (66, 1104533)]