89489932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103099}}^1$

素因数の和:103141

約数の個数: 24

約数和(自身を含む): 184755200

約数和(自身を除く): 95265268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 103099, 206198, 412396, 721693, 1443386, 2886772, 3196069, 6392138, 12784276, 22372483, 44744966, 89489932]

約数ペア:

[(1, 89489932), (2, 44744966), (4, 22372483), (7, 12784276), (14, 6392138), (28, 3196069), (31, 2886772), (62, 1443386), (124, 721693), (217, 412396), (434, 206198), (868, 103099)]