87798284

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4591}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 175891968

約数和(自身を除く): 88093684

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4591, 4781, 9182, 9562, 18364, 19124, 32137, 64274, 128548, 3135653, 6271306, 12542612, 21949571, 43899142, 87798284]

約数ペア:

[(1, 87798284), (2, 43899142), (4, 21949571), (7, 12542612), (14, 6271306), (28, 3135653), (683, 128548), (1366, 64274), (2732, 32137), (4591, 19124), (4781, 18364), (9182, 9562)]