67122910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 124571520

約数和(自身を除く): 57448610

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 1423, 2846, 4717, 7115, 9434, 14230, 23585, 47170, 75419, 126647, 150838, 253294, 377095, 633235, 754190, 1266470, 6712291, 13424582, 33561455, 67122910]

約数ペア:

[(1, 67122910), (2, 33561455), (5, 13424582), (10, 6712291), (53, 1266470), (89, 754190), (106, 633235), (178, 377095), (265, 253294), (445, 150838), (530, 126647), (890, 75419), (1423, 47170), (2846, 23585), (4717, 14230), (7115, 9434)]