66956065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9293}}^1$

素因数の和:9440

約数の個数: 16

約数和(自身を含む): 88330176

約数和(自身を除く): 21374111

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 9293, 46465, 102223, 511115, 1217383, 6086915, 13391213, 66956065]

約数ペア:

[(1, 66956065), (5, 13391213), (11, 6086915), (55, 1217383), (131, 511115), (655, 102223), (1441, 46465), (7205, 9293)]