67566970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65599}}^1$

素因数の和:65709

約数の個数: 16

約数和(自身を含む): 122803200

約数和(自身を除く): 55236230

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 65599, 131198, 327995, 655990, 6756697, 13513394, 33783485, 67566970]

約数ペア:

[(1, 67566970), (2, 33783485), (5, 13513394), (10, 6756697), (103, 655990), (206, 327995), (515, 131198), (1030, 65599)]