68551088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3189

約数の個数: 40

約数和(自身を含む): 141769200

約数和(自身を除く): 73218112

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 3089, 5548, 6178, 11096, 12356, 22192, 24712, 49424, 58691, 117382, 225497, 234764, 450994, 469528, 901988, 939056, 1803976, 3607952, 4284443, 8568886, 17137772, 34275544, 68551088]

約数ペア:

[(1, 68551088), (2, 34275544), (4, 17137772), (8, 8568886), (16, 4284443), (19, 3607952), (38, 1803976), (73, 939056), (76, 901988), (146, 469528), (152, 450994), (292, 234764), (304, 225497), (584, 117382), (1168, 58691), (1387, 49424), (2774, 24712), (3089, 22192), (5548, 12356), (6178, 11096)]