68188694

素因数分解:

$2^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1367}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 119303280

約数和(自身を除く): 51114586

約数列:

[1, 2, 7, 14, 49, 98, 509, 1018, 1367, 2734, 3563, 7126, 9569, 19138, 24941, 49882, 66983, 133966, 695803, 1391606, 4870621, 9741242, 34094347, 68188694]

約数ペア:

[(1, 68188694), (2, 34094347), (7, 9741242), (14, 4870621), (49, 1391606), (98, 695803), (509, 133966), (1018, 66983), (1367, 49882), (2734, 24941), (3563, 19138), (7126, 9569)]