78140904

素因数分解:

$2^3\times 3^1\times {\mathrm{3255871}}^1$

素因数の和:3255880

約数の個数: 16

約数和(自身を含む): 195352320

約数和(自身を除く): 117211416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3255871, 6511742, 9767613, 13023484, 19535226, 26046968, 39070452, 78140904]

約数ペア:

[(1, 78140904), (2, 39070452), (3, 26046968), (4, 19535226), (6, 13023484), (8, 9767613), (12, 6511742), (24, 3255871)]