69887832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{415999}}^1$

素因数の和:416015

約数の個数: 32

約数和(自身を含む): 199680000

約数和(自身を除く): 129792168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 415999, 831998, 1247997, 1663996, 2495994, 2911993, 3327992, 4991988, 5823986, 8735979, 9983976, 11647972, 17471958, 23295944, 34943916, 69887832]

約数ペア:

[(1, 69887832), (2, 34943916), (3, 23295944), (4, 17471958), (6, 11647972), (7, 9983976), (8, 8735979), (12, 5823986), (14, 4991988), (21, 3327992), (24, 2911993), (28, 2495994), (42, 1663996), (56, 1247997), (84, 831998), (168, 415999)]