99998336

素因数分解:

$2^7\times {\mathrm{569}}^1\times {\mathrm{1373}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 199710900

約数和(自身を除く): 99712564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 569, 1138, 1373, 2276, 2746, 4552, 5492, 9104, 10984, 18208, 21968, 36416, 43936, 72832, 87872, 175744, 781237, 1562474, 3124948, 6249896, 12499792, 24999584, 49999168, 99998336]

約数ペア:

[(1, 99998336), (2, 49999168), (4, 24999584), (8, 12499792), (16, 6249896), (32, 3124948), (64, 1562474), (128, 781237), (569, 175744), (1138, 87872), (1373, 72832), (2276, 43936), (2746, 36416), (4552, 21968), (5492, 18208), (9104, 10984)]