77869948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3001}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 147098000

約数和(自身を除く): 69228052

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 3001, 6002, 6487, 12004, 12974, 25948, 39013, 78026, 156052, 1497499, 2994998, 5989996, 19467487, 38934974, 77869948]

約数ペア:

[(1, 77869948), (2, 38934974), (4, 19467487), (13, 5989996), (26, 2994998), (52, 1497499), (499, 156052), (998, 78026), (1996, 39013), (3001, 25948), (6002, 12974), (6487, 12004)]