75443408

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15359}}^1$

素因数の和:15674

約数の個数: 20

約数和(自身を含む): 146657280

約数和(自身を除く): 71213872

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15359, 30718, 61436, 122872, 245744, 4715213, 9430426, 18860852, 37721704, 75443408]

約数ペア:

[(1, 75443408), (2, 37721704), (4, 18860852), (8, 9430426), (16, 4715213), (307, 245744), (614, 122872), (1228, 61436), (2456, 30718), (4912, 15359)]