87388248

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{20117}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 219688560

約数和(自身を除く): 132300312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 482808, 3641177, 7282354, 10923531, 14564708, 21847062, 29129416, 43694124, 87388248]

約数ペア:

[(1, 87388248), (2, 43694124), (3, 29129416), (4, 21847062), (6, 14564708), (8, 10923531), (12, 7282354), (24, 3641177), (181, 482808), (362, 241404), (543, 160936), (724, 120702), (1086, 80468), (1448, 60351), (2172, 40234), (4344, 20117)]