68794404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1609}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 183926400

約数和(自身を除く): 115131996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1609, 2036, 3054, 3218, 3563, 4827, 6108, 6436, 7126, 9654, 10689, 11263, 14252, 19308, 21378, 22526, 33789, 42756, 45052, 67578, 135156, 818981, 1637962, 2456943, 3275924, 4913886, 5732867, 9827772, 11465734, 17198601, 22931468, 34397202, 68794404]

約数ペア:

[(1, 68794404), (2, 34397202), (3, 22931468), (4, 17198601), (6, 11465734), (7, 9827772), (12, 5732867), (14, 4913886), (21, 3275924), (28, 2456943), (42, 1637962), (84, 818981), (509, 135156), (1018, 67578), (1527, 45052), (1609, 42756), (2036, 33789), (3054, 22526), (3218, 21378), (3563, 19308), (4827, 14252), (6108, 11263), (6436, 10689), (7126, 9654)]