65964144

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8431}}^1$

素因数の和:8605

約数の個数: 40

約数和(自身を含む): 171473152

約数和(自身を除く): 105509008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 8431, 16862, 25293, 33724, 50586, 67448, 101172, 134896, 202344, 404688, 1374253, 2748506, 4122759, 5497012, 8245518, 10994024, 16491036, 21988048, 32982072, 65964144]

約数ペア:

[(1, 65964144), (2, 32982072), (3, 21988048), (4, 16491036), (6, 10994024), (8, 8245518), (12, 5497012), (16, 4122759), (24, 2748506), (48, 1374253), (163, 404688), (326, 202344), (489, 134896), (652, 101172), (978, 67448), (1304, 50586), (1956, 33724), (2608, 25293), (3912, 16862), (7824, 8431)]