91167040

素因数分解:

$2^6\times 5^1\times {\mathrm{284897}}^1$

素因数の和:284914

約数の個数: 28

約数和(自身を含む): 217092276

約数和(自身を除く): 125925236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 284897, 569794, 1139588, 1424485, 2279176, 2848970, 4558352, 5697940, 9116704, 11395880, 18233408, 22791760, 45583520, 91167040]

約数ペア:

[(1, 91167040), (2, 45583520), (4, 22791760), (5, 18233408), (8, 11395880), (10, 9116704), (16, 5697940), (20, 4558352), (32, 2848970), (40, 2279176), (64, 1424485), (80, 1139588), (160, 569794), (320, 284897)]