78025466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{8761}}^1$

素因数の和:8897

約数の個数: 16

約数和(自身を含む): 120600168

約数和(自身を除く): 42574702

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8761, 8906, 17522, 534421, 639553, 1068842, 1279106, 39012733, 78025466]

約数ペア:

[(1, 78025466), (2, 39012733), (61, 1279106), (73, 1068842), (122, 639553), (146, 534421), (4453, 17522), (8761, 8906)]