78800048

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{3461}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 152826528

約数和(自身を除く): 74026480

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 3461, 5692, 6922, 11384, 13844, 22768, 27688, 55376, 4925003, 9850006, 19700012, 39400024, 78800048]

約数ペア:

[(1, 78800048), (2, 39400024), (4, 19700012), (8, 9850006), (16, 4925003), (1423, 55376), (2846, 27688), (3461, 22768), (5692, 13844), (6922, 11384)]