68694584

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2833}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 147594720

約数和(自身を除く): 78900136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 2833, 3031, 3464, 5666, 6062, 11332, 12124, 19831, 22664, 24248, 39662, 79324, 158648, 1226689, 2453378, 4906756, 8586823, 9813512, 17173646, 34347292, 68694584]

約数ペア:

[(1, 68694584), (2, 34347292), (4, 17173646), (7, 9813512), (8, 8586823), (14, 4906756), (28, 2453378), (56, 1226689), (433, 158648), (866, 79324), (1732, 39662), (2833, 24248), (3031, 22664), (3464, 19831), (5666, 12124), (6062, 11332)]