67720434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{305047}}^1$

素因数の和:305089

約数の個数: 16

約数和(自身を含む): 139101888

約数和(自身を除く): 71381454

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 305047, 610094, 915141, 1830282, 11286739, 22573478, 33860217, 67720434]

約数ペア:

[(1, 67720434), (2, 33860217), (3, 22573478), (6, 11286739), (37, 1830282), (74, 915141), (111, 610094), (222, 305047)]