71779536

素因数分解:

$2^4\times 3^2\times {\mathrm{498469}}^1$

素因数の和:498483

約数の個数: 30

約数和(自身を含む): 200883410

約数和(自身を除く): 129103874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498469, 996938, 1495407, 1993876, 2990814, 3987752, 4486221, 5981628, 7975504, 8972442, 11963256, 17944884, 23926512, 35889768, 71779536]

約数ペア:

[(1, 71779536), (2, 35889768), (3, 23926512), (4, 17944884), (6, 11963256), (8, 8972442), (9, 7975504), (12, 5981628), (16, 4486221), (18, 3987752), (24, 2990814), (36, 1993876), (48, 1495407), (72, 996938), (144, 498469)]