71209194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1695457}}^1$

素因数の和:1695469

約数の個数: 16

約数和(自身を含む): 162763968

約数和(自身を除く): 91554774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1695457, 3390914, 5086371, 10172742, 11868199, 23736398, 35604597, 71209194]

約数ペア:

[(1, 71209194), (2, 35604597), (3, 23736398), (6, 11868199), (7, 10172742), (14, 5086371), (21, 3390914), (42, 1695457)]