67182990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{319919}}^1$

素因数の和:319936

約数の個数: 32

約数和(自身を含む): 184273920

約数和(自身を除く): 117090930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 319919, 639838, 959757, 1599595, 1919514, 2239433, 3199190, 4478866, 4798785, 6718299, 9597570, 11197165, 13436598, 22394330, 33591495, 67182990]

約数ペア:

[(1, 67182990), (2, 33591495), (3, 22394330), (5, 13436598), (6, 11197165), (7, 9597570), (10, 6718299), (14, 4798785), (15, 4478866), (21, 3199190), (30, 2239433), (35, 1919514), (42, 1599595), (70, 959757), (105, 639838), (210, 319919)]