68882583

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 50625897

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 861, 1039, 1353, 1617, 2009, 3117, 3157, 6027, 7273, 9471, 11429, 21819, 22099, 34287, 42599, 50911, 66297, 80003, 127797, 152733, 240009, 298193, 468589, 560021, 894579, 1405767, 1680063, 2087351, 3280123, 6262053, 9840369, 22960861, 68882583]

約数ペア:

[(1, 68882583), (3, 22960861), (7, 9840369), (11, 6262053), (21, 3280123), (33, 2087351), (41, 1680063), (49, 1405767), (77, 894579), (123, 560021), (147, 468589), (231, 298193), (287, 240009), (451, 152733), (539, 127797), (861, 80003), (1039, 66297), (1353, 50911), (1617, 42599), (2009, 34287), (3117, 22099), (3157, 21819), (6027, 11429), (7273, 9471)]