72661548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318691}}^1$

素因数の和:318717

約数の個数: 24

約数和(自身を含む): 178467520

約数和(自身を除く): 105805972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318691, 637382, 956073, 1274764, 1912146, 3824292, 6055129, 12110258, 18165387, 24220516, 36330774, 72661548]

約数ペア:

[(1, 72661548), (2, 36330774), (3, 24220516), (4, 18165387), (6, 12110258), (12, 6055129), (19, 3824292), (38, 1912146), (57, 1274764), (76, 956073), (114, 637382), (228, 318691)]