90424802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15737}}^1$

素因数の和:15782

約数の個数: 24

約数和(自身を含む): 155522916

約数和(自身を除く): 65098114

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15737, 31474, 204581, 267529, 409162, 535058, 2659553, 3477877, 5319106, 6955754, 45212401, 90424802]

約数ペア:

[(1, 90424802), (2, 45212401), (13, 6955754), (17, 5319106), (26, 3477877), (34, 2659553), (169, 535058), (221, 409162), (338, 267529), (442, 204581), (2873, 31474), (5746, 15737)]