73359860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{74857}}^1$

素因数の和:74880

約数の個数: 36

約数和(自身を含む): 179210052

約数和(自身を除く): 105850192

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 74857, 149714, 299428, 374285, 523999, 748570, 1047998, 1497140, 2095996, 2619995, 3667993, 5239990, 7335986, 10479980, 14671972, 18339965, 36679930, 73359860]

約数ペア:

[(1, 73359860), (2, 36679930), (4, 18339965), (5, 14671972), (7, 10479980), (10, 7335986), (14, 5239990), (20, 3667993), (28, 2619995), (35, 2095996), (49, 1497140), (70, 1047998), (98, 748570), (140, 523999), (196, 374285), (245, 299428), (490, 149714), (980, 74857)]