77039090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{105533}}^1$

素因数の和:105613

約数の個数: 16

約数和(自身を含む): 140571288

約数和(自身を除く): 63532198

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 105533, 211066, 527665, 1055330, 7703909, 15407818, 38519545, 77039090]

約数ペア:

[(1, 77039090), (2, 38519545), (5, 15407818), (10, 7703909), (73, 1055330), (146, 527665), (365, 211066), (730, 105533)]