78454872

素因数分解:

$2^3\times 3^3\times {\mathrm{363217}}^1$

素因数の和:363232

約数の個数: 32

約数和(自身を含む): 217930800

約数和(自身を除く): 139475928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 363217, 726434, 1089651, 1452868, 2179302, 2905736, 3268953, 4358604, 6537906, 8717208, 9806859, 13075812, 19613718, 26151624, 39227436, 78454872]

約数ペア:

[(1, 78454872), (2, 39227436), (3, 26151624), (4, 19613718), (6, 13075812), (8, 9806859), (9, 8717208), (12, 6537906), (18, 4358604), (24, 3268953), (27, 2905736), (36, 2179302), (54, 1452868), (72, 1089651), (108, 726434), (216, 363217)]