65087884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19121}}^1$

素因数の和:19185

約数の個数: 24

約数和(自身を含む): 122074848

約数和(自身を除く): 56986964

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 19121, 38242, 76484, 439783, 707477, 879566, 1414954, 1759132, 2829908, 16271971, 32543942, 65087884]

約数ペア:

[(1, 65087884), (2, 32543942), (4, 16271971), (23, 2829908), (37, 1759132), (46, 1414954), (74, 879566), (92, 707477), (148, 439783), (851, 76484), (1702, 38242), (3404, 19121)]