71706970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{70997}}^1$

素因数の和:71105

約数の個数: 16

約数和(自身を含む): 130352328

約数和(自身を除く): 58645358

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 70997, 141994, 354985, 709970, 7170697, 14341394, 35853485, 71706970]

約数ペア:

[(1, 71706970), (2, 35853485), (5, 14341394), (10, 7170697), (101, 709970), (202, 354985), (505, 141994), (1010, 70997)]