73876970

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{37501}}^1$

素因数の和:37705

約数の個数: 16

約数和(自身を含む): 133657128

約数和(自身を除く): 59780158

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 37501, 75002, 187505, 375010, 7387697, 14775394, 36938485, 73876970]

約数ペア:

[(1, 73876970), (2, 36938485), (5, 14775394), (10, 7387697), (197, 375010), (394, 187505), (985, 75002), (1970, 37501)]