89644594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 149333184

約数和(自身を除く): 59688590

約数列:

[1, 2, 13, 26, 43, 86, 181, 362, 443, 559, 886, 1118, 2353, 4706, 5759, 7783, 11518, 15566, 19049, 38098, 80183, 101179, 160366, 202358, 247637, 495274, 1042379, 2084758, 3447869, 6895738, 44822297, 89644594]

約数ペア:

[(1, 89644594), (2, 44822297), (13, 6895738), (26, 3447869), (43, 2084758), (86, 1042379), (181, 495274), (362, 247637), (443, 202358), (559, 160366), (886, 101179), (1118, 80183), (2353, 38098), (4706, 19049), (5759, 15566), (7783, 11518)]