89318254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 141920064

約数和(自身を除く): 52601810

約数列:

[1, 2, 31, 41, 62, 82, 857, 1271, 1681, 1714, 2542, 3362, 26567, 35137, 52111, 53134, 70274, 104222, 1089247, 1440617, 2178494, 2881234, 44659127, 89318254]

約数ペア:

[(1, 89318254), (2, 44659127), (31, 2881234), (41, 2178494), (62, 1440617), (82, 1089247), (857, 104222), (1271, 70274), (1681, 53134), (1714, 52111), (2542, 35137), (3362, 26567)]