106890728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 240230400

約数和(自身を除く): 133339672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 919, 938, 1736, 1838, 1876, 2077, 3676, 3752, 4154, 6433, 7352, 8308, 12866, 14539, 16616, 25732, 28489, 29078, 51464, 56978, 58156, 61573, 113956, 116312, 123146, 199423, 227912, 246292, 398846, 431011, 492584, 797692, 862022, 1595384, 1724044, 1908763, 3448088, 3817526, 7635052, 13361341, 15270104, 26722682, 53445364, 106890728]

約数ペア:

[(1, 106890728), (2, 53445364), (4, 26722682), (7, 15270104), (8, 13361341), (14, 7635052), (28, 3817526), (31, 3448088), (56, 1908763), (62, 1724044), (67, 1595384), (124, 862022), (134, 797692), (217, 492584), (248, 431011), (268, 398846), (434, 246292), (469, 227912), (536, 199423), (868, 123146), (919, 116312), (938, 113956), (1736, 61573), (1838, 58156), (1876, 56978), (2077, 51464), (3676, 29078), (3752, 28489), (4154, 25732), (6433, 16616), (7352, 14539), (8308, 12866)]