78895424

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3570

約数の個数: 28

約数和(自身を含む): 157010100

約数和(自身を除く): 78114676

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 3169, 6224, 6338, 12448, 12676, 24896, 25352, 50704, 101408, 202816, 1232741, 2465482, 4930964, 9861928, 19723856, 39447712, 78895424]

約数ペア:

[(1, 78895424), (2, 39447712), (4, 19723856), (8, 9861928), (16, 4930964), (32, 2465482), (64, 1232741), (389, 202816), (778, 101408), (1556, 50704), (3112, 25352), (3169, 24896), (6224, 12676), (6338, 12448)]