68418112

素因数分解:

$2^6\times 7^2\times {\mathrm{21817}}^1$

素因数の和:21843

約数の個数: 42

約数和(自身を含む): 157940502

約数和(自身を除く): 89522390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21817, 43634, 87268, 152719, 174536, 305438, 349072, 610876, 698144, 1069033, 1221752, 1396288, 2138066, 2443504, 4276132, 4887008, 8552264, 9774016, 17104528, 34209056, 68418112]

約数ペア:

[(1, 68418112), (2, 34209056), (4, 17104528), (7, 9774016), (8, 8552264), (14, 4887008), (16, 4276132), (28, 2443504), (32, 2138066), (49, 1396288), (56, 1221752), (64, 1069033), (98, 698144), (112, 610876), (196, 349072), (224, 305438), (392, 174536), (448, 152719), (784, 87268), (1568, 43634), (3136, 21817)]