55678668

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35419}}^1$

素因数の和:35557

約数の個数: 24

約数和(自身を含む): 130912320

約数和(自身を除く): 75233652

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 35419, 70838, 106257, 141676, 212514, 425028, 4639889, 9279778, 13919667, 18559556, 27839334, 55678668]

約数ペア:

[(1, 55678668), (2, 27839334), (3, 18559556), (4, 13919667), (6, 9279778), (12, 4639889), (131, 425028), (262, 212514), (393, 141676), (524, 106257), (786, 70838), (1572, 35419)]