66693935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 100376064

約数和(自身を除く): 33682129

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 385, 821, 1055, 1477, 2321, 4105, 5747, 7385, 9031, 11605, 16247, 28735, 45155, 63217, 81235, 173231, 316085, 866155, 1212617, 1905541, 6063085, 9527705, 13338787, 66693935]

約数ペア:

[(1, 66693935), (5, 13338787), (7, 9527705), (11, 6063085), (35, 1905541), (55, 1212617), (77, 866155), (211, 316085), (385, 173231), (821, 81235), (1055, 63217), (1477, 45155), (2321, 28735), (4105, 16247), (5747, 11605), (7385, 9031)]