83568688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 196773120

約数和(自身を除く): 113204432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 173, 227, 266, 304, 346, 454, 532, 692, 908, 1064, 1211, 1384, 1589, 1816, 2128, 2422, 2768, 3178, 3287, 3632, 4313, 4844, 6356, 6574, 8626, 9688, 12712, 13148, 17252, 19376, 23009, 25424, 26296, 30191, 34504, 39271, 46018, 52592, 60382, 69008, 78542, 92036, 120764, 157084, 184072, 241528, 274897, 314168, 368144, 483056, 549794, 628336, 746149, 1099588, 1492298, 2199176, 2984596, 4398352, 5223043, 5969192, 10446086, 11938384, 20892172, 41784344, 83568688]

約数ペア:

[(1, 83568688), (2, 41784344), (4, 20892172), (7, 11938384), (8, 10446086), (14, 5969192), (16, 5223043), (19, 4398352), (28, 2984596), (38, 2199176), (56, 1492298), (76, 1099588), (112, 746149), (133, 628336), (152, 549794), (173, 483056), (227, 368144), (266, 314168), (304, 274897), (346, 241528), (454, 184072), (532, 157084), (692, 120764), (908, 92036), (1064, 78542), (1211, 69008), (1384, 60382), (1589, 52592), (1816, 46018), (2128, 39271), (2422, 34504), (2768, 30191), (3178, 26296), (3287, 25424), (3632, 23009), (4313, 19376), (4844, 17252), (6356, 13148), (6574, 12712), (8626, 9688)]