64998112

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47237}}^1$

素因数の和:47290

約数の個数: 24

約数和(自身を含む): 130943736

約数和(自身を除く): 65945624

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 47237, 94474, 188948, 377896, 755792, 1511584, 2031191, 4062382, 8124764, 16249528, 32499056, 64998112]

約数ペア:

[(1, 64998112), (2, 32499056), (4, 16249528), (8, 8124764), (16, 4062382), (32, 2031191), (43, 1511584), (86, 755792), (172, 377896), (344, 188948), (688, 94474), (1376, 47237)]