71185968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70642

約数の個数: 60

約数和(自身を含む): 227685328

約数和(自身を除く): 156499360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 70621, 141242, 211863, 282484, 423726, 494347, 564968, 635589, 847452, 988694, 1129936, 1271178, 1483041, 1694904, 1977388, 2542356, 2966082, 3389808, 3954776, 4449123, 5084712, 5932164, 7909552, 8898246, 10169424, 11864328, 17796492, 23728656, 35592984, 71185968]

約数ペア:

[(1, 71185968), (2, 35592984), (3, 23728656), (4, 17796492), (6, 11864328), (7, 10169424), (8, 8898246), (9, 7909552), (12, 5932164), (14, 5084712), (16, 4449123), (18, 3954776), (21, 3389808), (24, 2966082), (28, 2542356), (36, 1977388), (42, 1694904), (48, 1483041), (56, 1271178), (63, 1129936), (72, 988694), (84, 847452), (112, 635589), (126, 564968), (144, 494347), (168, 423726), (252, 282484), (336, 211863), (504, 141242), (1008, 70621)]