80927806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 132121440

約数和(自身を除く): 51193634

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 877, 1073, 1247, 1591, 1754, 2146, 2494, 3182, 25433, 32449, 37711, 46139, 50866, 64898, 75422, 92278, 941021, 1093619, 1395307, 1882042, 2187238, 2790614, 40463903, 80927806]

約数ペア:

[(1, 80927806), (2, 40463903), (29, 2790614), (37, 2187238), (43, 1882042), (58, 1395307), (74, 1093619), (86, 941021), (877, 92278), (1073, 75422), (1247, 64898), (1591, 50866), (1754, 46139), (2146, 37711), (2494, 32449), (3182, 25433)]