68589564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 165307296

約数和(自身を除く): 96717732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 241, 444, 482, 641, 723, 964, 1282, 1446, 1923, 2564, 2892, 3846, 7692, 8917, 17834, 23717, 26751, 35668, 47434, 53502, 71151, 94868, 107004, 142302, 154481, 284604, 308962, 463443, 617924, 926886, 1853772, 5715797, 11431594, 17147391, 22863188, 34294782, 68589564]

約数ペア:

[(1, 68589564), (2, 34294782), (3, 22863188), (4, 17147391), (6, 11431594), (12, 5715797), (37, 1853772), (74, 926886), (111, 617924), (148, 463443), (222, 308962), (241, 284604), (444, 154481), (482, 142302), (641, 107004), (723, 94868), (964, 71151), (1282, 53502), (1446, 47434), (1923, 35668), (2564, 26751), (2892, 23717), (3846, 17834), (7692, 8917)]