68696712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136303}}^1$

素因数の和:136322

約数の個数: 48

約数和(自身を含む): 212634240

約数和(自身を除く): 143937528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136303, 272606, 408909, 545212, 817818, 954121, 1090424, 1226727, 1635636, 1908242, 2453454, 2862363, 3271272, 3816484, 4906908, 5724726, 7632968, 8587089, 9813816, 11449452, 17174178, 22898904, 34348356, 68696712]

約数ペア:

[(1, 68696712), (2, 34348356), (3, 22898904), (4, 17174178), (6, 11449452), (7, 9813816), (8, 8587089), (9, 7632968), (12, 5724726), (14, 4906908), (18, 3816484), (21, 3271272), (24, 2862363), (28, 2453454), (36, 1908242), (42, 1635636), (56, 1226727), (63, 1090424), (72, 954121), (84, 817818), (126, 545212), (168, 408909), (252, 272606), (504, 136303)]