85433804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3221}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 157878000

約数和(自身を除く): 72444196

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 3221, 6442, 6631, 12884, 13262, 26524, 61199, 122398, 244796, 1124129, 2248258, 4496516, 21358451, 42716902, 85433804]

約数ペア:

[(1, 85433804), (2, 42716902), (4, 21358451), (19, 4496516), (38, 2248258), (76, 1124129), (349, 244796), (698, 122398), (1396, 61199), (3221, 26524), (6442, 13262), (6631, 12884)]