78882978

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{14923}}^1$

素因数の和:15809

約数の個数: 16

約数和(自身を含む): 157955616

約数和(自身を除く): 79072638

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 14923, 29846, 44769, 89538, 13147163, 26294326, 39441489, 78882978]

約数ペア:

[(1, 78882978), (2, 39441489), (3, 26294326), (6, 13147163), (881, 89538), (1762, 44769), (2643, 29846), (5286, 14923)]