77849824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{187139}}^1$

素因数の和:187162

約数の個数: 24

約数和(自身を含む): 165057480

約数和(自身を除く): 87207656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 187139, 374278, 748556, 1497112, 2432807, 2994224, 4865614, 5988448, 9731228, 19462456, 38924912, 77849824]

約数ペア:

[(1, 77849824), (2, 38924912), (4, 19462456), (8, 9731228), (13, 5988448), (16, 4865614), (26, 2994224), (32, 2432807), (52, 1497112), (104, 748556), (208, 374278), (416, 187139)]