66785537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 90865152

約数和(自身を除く): 24079615

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 1877, 2093, 2737, 5083, 13139, 24401, 31909, 35581, 43171, 170807, 223363, 302197, 414817, 561223, 733907, 2903719, 3928561, 5137349, 9540791, 66785537]

約数ペア:

[(1, 66785537), (7, 9540791), (13, 5137349), (17, 3928561), (23, 2903719), (91, 733907), (119, 561223), (161, 414817), (221, 302197), (299, 223363), (391, 170807), (1547, 43171), (1877, 35581), (2093, 31909), (2737, 24401), (5083, 13139)]