72775978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13841}}^1$

素因数の和:14093

約数の個数: 16

約数和(自身を含む): 119594880

約数和(自身を除く): 46818902

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 13841, 27682, 152251, 304502, 3307999, 6615998, 36387989, 72775978]

約数ペア:

[(1, 72775978), (2, 36387989), (11, 6615998), (22, 3307999), (239, 304502), (478, 152251), (2629, 27682), (5258, 13841)]