82068776

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{42923}}^1$

素因数の和:43168

約数の個数: 16

約数和(自身を含む): 154526400

約数和(自身を除く): 72457624

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 42923, 85846, 171692, 343384, 10258597, 20517194, 41034388, 82068776]

約数ペア:

[(1, 82068776), (2, 41034388), (4, 20517194), (8, 10258597), (239, 343384), (478, 171692), (956, 85846), (1912, 42923)]