72001132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4861}}^1$

素因数の和:4918

約数の個数: 36

約数和(自身を含む): 150566416

約数和(自身を除く): 78565284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 4861, 7406, 9722, 14812, 19444, 34027, 68054, 111803, 136108, 223606, 447212, 782621, 1565242, 2571469, 3130484, 5142938, 10285876, 18000283, 36000566, 72001132]

約数ペア:

[(1, 72001132), (2, 36000566), (4, 18000283), (7, 10285876), (14, 5142938), (23, 3130484), (28, 2571469), (46, 1565242), (92, 782621), (161, 447212), (322, 223606), (529, 136108), (644, 111803), (1058, 68054), (2116, 34027), (3703, 19444), (4861, 14812), (7406, 9722)]