86440046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 162190080

約数和(自身を除く): 75750034

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1481, 2653, 2962, 4169, 5306, 8338, 10367, 16291, 20734, 29183, 32582, 58366, 114037, 228074, 561299, 1122598, 3929093, 6174289, 7858186, 12348578, 43220023, 86440046]

約数ペア:

[(1, 86440046), (2, 43220023), (7, 12348578), (11, 7858186), (14, 6174289), (22, 3929093), (77, 1122598), (154, 561299), (379, 228074), (758, 114037), (1481, 58366), (2653, 32582), (2962, 29183), (4169, 20734), (5306, 16291), (8338, 10367)]