78152510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11117}}^1$

素因数の和:11180

約数の個数: 32

約数和(自身を含む): 152094240

約数和(自身を除く): 73941730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 11117, 22234, 55585, 111170, 211223, 411329, 422446, 822658, 1056115, 2056645, 2112230, 4113290, 7815251, 15630502, 39076255, 78152510]

約数ペア:

[(1, 78152510), (2, 39076255), (5, 15630502), (10, 7815251), (19, 4113290), (37, 2112230), (38, 2056645), (74, 1056115), (95, 822658), (185, 422446), (190, 411329), (370, 211223), (703, 111170), (1406, 55585), (3515, 22234), (7030, 11117)]