72603978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{636877}}^1$

素因数の和:636901

約数の個数: 16

約数和(自身を含む): 152850720

約数和(自身を除く): 80246742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 636877, 1273754, 1910631, 3821262, 12100663, 24201326, 36301989, 72603978]

約数ペア:

[(1, 72603978), (2, 36301989), (3, 24201326), (6, 12100663), (19, 3821262), (38, 1910631), (57, 1273754), (114, 636877)]