84482008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2341}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 171153360

約数和(自身を除く): 86671352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2341, 2776, 4511, 4682, 9022, 9364, 18044, 18728, 30433, 36088, 60866, 121732, 243464, 812327, 1624654, 3249308, 6498616, 10560251, 21120502, 42241004, 84482008]

約数ペア:

[(1, 84482008), (2, 42241004), (4, 21120502), (8, 10560251), (13, 6498616), (26, 3249308), (52, 1624654), (104, 812327), (347, 243464), (694, 121732), (1388, 60866), (2341, 36088), (2776, 30433), (4511, 18728), (4682, 18044), (9022, 9364)]