78270102

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{140269}}^1$

素因数の和:140308

約数の個数: 24

約数和(自身を含む): 175056960

約数和(自身を除く): 96786858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 140269, 280538, 420807, 841614, 1262421, 2524842, 4348339, 8696678, 13045017, 26090034, 39135051, 78270102]

約数ペア:

[(1, 78270102), (2, 39135051), (3, 26090034), (6, 13045017), (9, 8696678), (18, 4348339), (31, 2524842), (62, 1262421), (93, 841614), (186, 420807), (279, 280538), (558, 140269)]