72676510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 63247970

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 2207, 3293, 4414, 6586, 11035, 16465, 22070, 32930, 81659, 163318, 196423, 392846, 408295, 816590, 982115, 1964230, 7267651, 14535302, 36338255, 72676510]

約数ペア:

[(1, 72676510), (2, 36338255), (5, 14535302), (10, 7267651), (37, 1964230), (74, 982115), (89, 816590), (178, 408295), (185, 392846), (370, 196423), (445, 163318), (890, 81659), (2207, 32930), (3293, 22070), (4414, 16465), (6586, 11035)]