63624496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 133238000

約数和(自身を除く): 69613504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499, 613, 998, 1226, 1996, 2452, 3992, 4904, 6487, 7969, 7984, 9808, 12974, 15938, 25948, 31876, 51896, 63752, 103792, 127504, 305887, 611774, 1223548, 2447096, 3976531, 4894192, 7953062, 15906124, 31812248, 63624496]

約数ペア:

[(1, 63624496), (2, 31812248), (4, 15906124), (8, 7953062), (13, 4894192), (16, 3976531), (26, 2447096), (52, 1223548), (104, 611774), (208, 305887), (499, 127504), (613, 103792), (998, 63752), (1226, 51896), (1996, 31876), (2452, 25948), (3992, 15938), (4904, 12974), (6487, 9808), (7969, 7984)]