84842888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2351}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 171884160

約数和(自身を除く): 87041272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2351, 2776, 4511, 4702, 9022, 9404, 18044, 18808, 30563, 36088, 61126, 122252, 244504, 815797, 1631594, 3263188, 6526376, 10605361, 21210722, 42421444, 84842888]

約数ペア:

[(1, 84842888), (2, 42421444), (4, 21210722), (8, 10605361), (13, 6526376), (26, 3263188), (52, 1631594), (104, 815797), (347, 244504), (694, 122252), (1388, 61126), (2351, 36088), (2776, 30563), (4511, 18808), (4702, 18044), (9022, 9404)]