67965492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 181706112

約数和(自身を除く): 113740620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1553, 1563, 2084, 3106, 3126, 3647, 4659, 6212, 6252, 7294, 9318, 10871, 10941, 14588, 18636, 21742, 21882, 32613, 43484, 43764, 65226, 130452, 809113, 1618226, 2427339, 3236452, 4854678, 5663791, 9709356, 11327582, 16991373, 22655164, 33982746, 67965492]

約数ペア:

[(1, 67965492), (2, 33982746), (3, 22655164), (4, 16991373), (6, 11327582), (7, 9709356), (12, 5663791), (14, 4854678), (21, 3236452), (28, 2427339), (42, 1618226), (84, 809113), (521, 130452), (1042, 65226), (1553, 43764), (1563, 43484), (2084, 32613), (3106, 21882), (3126, 21742), (3647, 18636), (4659, 14588), (6212, 10941), (6252, 10871), (7294, 9318)]