68920368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{130531}}^1$

素因数の和:130553

約数の個数: 40

約数和(自身を含む): 194231616

約数和(自身を除く): 125311248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 130531, 261062, 391593, 522124, 783186, 1044248, 1435841, 1566372, 2088496, 2871682, 3132744, 4307523, 5743364, 6265488, 8615046, 11486728, 17230092, 22973456, 34460184, 68920368]

約数ペア:

[(1, 68920368), (2, 34460184), (3, 22973456), (4, 17230092), (6, 11486728), (8, 8615046), (11, 6265488), (12, 5743364), (16, 4307523), (22, 3132744), (24, 2871682), (33, 2088496), (44, 1566372), (48, 1435841), (66, 1044248), (88, 783186), (132, 522124), (176, 391593), (264, 261062), (528, 130531)]