68498328

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{21787}}^1$

素因数の和:21927

約数の個数: 32

約数和(自身を含む): 172560960

約数和(自身を除く): 104062632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 21787, 43574, 65361, 87148, 130722, 174296, 261444, 522888, 2854097, 5708194, 8562291, 11416388, 17124582, 22832776, 34249164, 68498328]

約数ペア:

[(1, 68498328), (2, 34249164), (3, 22832776), (4, 17124582), (6, 11416388), (8, 8562291), (12, 5708194), (24, 2854097), (131, 522888), (262, 261444), (393, 174296), (524, 130722), (786, 87148), (1048, 65361), (1572, 43574), (3144, 21787)]