65389990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5741}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 126507744

約数和(自身を除く): 61117754

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 5741, 11390, 11482, 28705, 57410, 97597, 195194, 384647, 487985, 769294, 975970, 1923235, 3846470, 6538999, 13077998, 32694995, 65389990]

約数ペア:

[(1, 65389990), (2, 32694995), (5, 13077998), (10, 6538999), (17, 3846470), (34, 1923235), (67, 975970), (85, 769294), (134, 487985), (170, 384647), (335, 195194), (670, 97597), (1139, 57410), (2278, 28705), (5695, 11482), (5741, 11390)]