80106776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{270631}}^1$

素因数の和:270674

約数の個数: 16

約数和(自身を含む): 154260240

約数和(自身を除く): 74153464

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 270631, 541262, 1082524, 2165048, 10013347, 20026694, 40053388, 80106776]

約数ペア:

[(1, 80106776), (2, 40053388), (4, 20026694), (8, 10013347), (37, 2165048), (74, 1082524), (148, 541262), (296, 270631)]