66313930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{90841}}^1$

素因数の和:90921

約数の個数: 16

約数和(自身を含む): 121001544

約数和(自身を除く): 54687614

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 90841, 181682, 454205, 908410, 6631393, 13262786, 33156965, 66313930]

約数ペア:

[(1, 66313930), (2, 33156965), (5, 13262786), (10, 6631393), (73, 908410), (146, 454205), (365, 181682), (730, 90841)]