67639702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 48784298

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 769, 1538, 2587, 3383, 5174, 6766, 9997, 13073, 19994, 26146, 43979, 87958, 153031, 169949, 306062, 339898, 1989403, 2601527, 3978806, 5203054, 33819851, 67639702]

約数ペア:

[(1, 67639702), (2, 33819851), (13, 5203054), (17, 3978806), (26, 2601527), (34, 1989403), (199, 339898), (221, 306062), (398, 169949), (442, 153031), (769, 87958), (1538, 43979), (2587, 26146), (3383, 19994), (5174, 13073), (6766, 9997)]