74969790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{356999}}^1$

素因数の和:357016

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 130662210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 356999, 713998, 1070997, 1784995, 2141994, 2498993, 3569990, 4997986, 5354985, 7496979, 10709970, 12494965, 14993958, 24989930, 37484895, 74969790]

約数ペア:

[(1, 74969790), (2, 37484895), (3, 24989930), (5, 14993958), (6, 12494965), (7, 10709970), (10, 7496979), (14, 5354985), (15, 4997986), (21, 3569990), (30, 2498993), (35, 2141994), (42, 1784995), (70, 1070997), (105, 713998), (210, 356999)]