57070832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 80

約数和(自身を含む): 143324160

約数和(自身を除く): 86253328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2063, 2128, 3458, 3952, 4126, 6916, 8252, 13832, 14441, 16504, 26819, 27664, 28882, 33008, 39197, 53638, 57764, 78394, 107276, 115528, 156788, 187733, 214552, 231056, 274379, 313576, 375466, 429104, 509561, 548758, 627152, 750932, 1019122, 1097516, 1501864, 2038244, 2195032, 3003728, 3566927, 4076488, 4390064, 7133854, 8152976, 14267708, 28535416, 57070832]

約数ペア:

[(1, 57070832), (2, 28535416), (4, 14267708), (7, 8152976), (8, 7133854), (13, 4390064), (14, 4076488), (16, 3566927), (19, 3003728), (26, 2195032), (28, 2038244), (38, 1501864), (52, 1097516), (56, 1019122), (76, 750932), (91, 627152), (104, 548758), (112, 509561), (133, 429104), (152, 375466), (182, 313576), (208, 274379), (247, 231056), (266, 214552), (304, 187733), (364, 156788), (494, 115528), (532, 107276), (728, 78394), (988, 57764), (1064, 53638), (1456, 39197), (1729, 33008), (1976, 28882), (2063, 27664), (2128, 26819), (3458, 16504), (3952, 14441), (4126, 13832), (6916, 8252)]