67290692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 75966268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 379, 476, 746, 758, 1492, 1516, 2611, 2653, 5222, 5306, 6341, 6443, 10444, 10612, 12682, 12886, 25364, 25772, 44387, 45101, 88774, 90202, 141367, 177548, 180404, 282734, 565468, 989569, 1979138, 2403239, 3958276, 4806478, 9612956, 16822673, 33645346, 67290692]

約数ペア:

[(1, 67290692), (2, 33645346), (4, 16822673), (7, 9612956), (14, 4806478), (17, 3958276), (28, 2403239), (34, 1979138), (68, 989569), (119, 565468), (238, 282734), (373, 180404), (379, 177548), (476, 141367), (746, 90202), (758, 88774), (1492, 45101), (1516, 44387), (2611, 25772), (2653, 25364), (5222, 12886), (5306, 12682), (6341, 10612), (6443, 10444)]