89942452

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 160524000

約数和(自身を除く): 70581548

約数列:

[1, 2, 4, 83, 139, 166, 278, 332, 556, 1949, 3898, 7796, 11537, 23074, 46148, 161767, 270911, 323534, 541822, 647068, 1083644, 22485613, 44971226, 89942452]

約数ペア:

[(1, 89942452), (2, 44971226), (4, 22485613), (83, 1083644), (139, 647068), (166, 541822), (278, 323534), (332, 270911), (556, 161767), (1949, 46148), (3898, 23074), (7796, 11537)]