71644380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1117}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 200971680

約数和(自身を除く): 129327300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 1117, 2138, 2234, 3207, 3351, 4276, 4468, 5345, 5585, 6414, 6702, 10690, 11170, 12828, 13404, 16035, 16755, 21380, 22340, 32070, 33510, 64140, 67020, 1194073, 2388146, 3582219, 4776292, 5970365, 7164438, 11940730, 14328876, 17911095, 23881460, 35822190, 71644380]

約数ペア:

[(1, 71644380), (2, 35822190), (3, 23881460), (4, 17911095), (5, 14328876), (6, 11940730), (10, 7164438), (12, 5970365), (15, 4776292), (20, 3582219), (30, 2388146), (60, 1194073), (1069, 67020), (1117, 64140), (2138, 33510), (2234, 32070), (3207, 22340), (3351, 21380), (4276, 16755), (4468, 16035), (5345, 13404), (5585, 12828), (6414, 11170), (6702, 10690)]