71949114

素因数分解:

$2^1\times 3^3\times {\mathrm{787}}^1\times {\mathrm{1693}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 160184640

約数和(自身を除く): 88235526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787, 1574, 1693, 2361, 3386, 4722, 5079, 7083, 10158, 14166, 15237, 21249, 30474, 42498, 45711, 91422, 1332391, 2664782, 3997173, 7994346, 11991519, 23983038, 35974557, 71949114]

約数ペア:

[(1, 71949114), (2, 35974557), (3, 23983038), (6, 11991519), (9, 7994346), (18, 3997173), (27, 2664782), (54, 1332391), (787, 91422), (1574, 45711), (1693, 42498), (2361, 30474), (3386, 21249), (4722, 15237), (5079, 14166), (7083, 10158)]