172404064

素因数分解:

$2^5\times 7^1\times {\mathrm{769661}}^1$

素因数の和:769678

約数の個数: 24

約数和(自身を含む): 387909648

約数和(自身を除く): 215505584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769661, 1539322, 3078644, 5387627, 6157288, 10775254, 12314576, 21550508, 24629152, 43101016, 86202032, 172404064]

約数ペア:

[(1, 172404064), (2, 86202032), (4, 43101016), (7, 24629152), (8, 21550508), (14, 12314576), (16, 10775254), (28, 6157288), (32, 5387627), (56, 3078644), (112, 1539322), (224, 769661)]