69660304

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7873}}^1$

素因数の和:7967

約数の個数: 40

約数和(自身を含む): 156220160

約数和(自身を除く): 86559856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7873, 8848, 15746, 31492, 55111, 62984, 110222, 125968, 220444, 440888, 621967, 881776, 1243934, 2487868, 4353769, 4975736, 8707538, 9951472, 17415076, 34830152, 69660304]

約数ペア:

[(1, 69660304), (2, 34830152), (4, 17415076), (7, 9951472), (8, 8707538), (14, 4975736), (16, 4353769), (28, 2487868), (56, 1243934), (79, 881776), (112, 621967), (158, 440888), (316, 220444), (553, 125968), (632, 110222), (1106, 62984), (1264, 55111), (2212, 31492), (4424, 15746), (7873, 8848)]