68085486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17477

約数の個数: 48

約数和(自身を含む): 174041088

約数和(自身を除く): 105955602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 17431, 34862, 52293, 104586, 122017, 156879, 244034, 313758, 366051, 540361, 732102, 1080722, 1098153, 1621083, 2196306, 3242166, 3782527, 4863249, 7565054, 9726498, 11347581, 22695162, 34042743, 68085486]

約数ペア:

[(1, 68085486), (2, 34042743), (3, 22695162), (6, 11347581), (7, 9726498), (9, 7565054), (14, 4863249), (18, 3782527), (21, 3242166), (31, 2196306), (42, 1621083), (62, 1098153), (63, 1080722), (93, 732102), (126, 540361), (186, 366051), (217, 313758), (279, 244034), (434, 156879), (558, 122017), (651, 104586), (1302, 52293), (1953, 34862), (3906, 17431)]