80527132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66883}}^1$

素因数の和:66937

約数の個数: 24

約数和(自身を含む): 164802176

約数和(自身を除く): 84275044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 66883, 133766, 267532, 468181, 936362, 1872724, 2875969, 5751938, 11503876, 20131783, 40263566, 80527132]

約数ペア:

[(1, 80527132), (2, 40263566), (4, 20131783), (7, 11503876), (14, 5751938), (28, 2875969), (43, 1872724), (86, 936362), (172, 468181), (301, 267532), (602, 133766), (1204, 66883)]