80974844

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{24071}}^1$

素因数の和:24133

約数の個数: 18

約数和(自身を含む): 146766984

約数和(自身を除く): 65792140

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 24071, 48142, 96284, 698059, 1396118, 2792236, 20243711, 40487422, 80974844]

約数ペア:

[(1, 80974844), (2, 40487422), (4, 20243711), (29, 2792236), (58, 1396118), (116, 698059), (841, 96284), (1682, 48142), (3364, 24071)]