71810548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7207}}^1$

素因数の和:7311

約数の個数: 24

約数和(自身を含む): 130781952

約数和(自身を除く): 58971404

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 4982, 7207, 9964, 14414, 28828, 338729, 381971, 677458, 763942, 1354916, 1527884, 17952637, 35905274, 71810548]

約数ペア:

[(1, 71810548), (2, 35905274), (4, 17952637), (47, 1527884), (53, 1354916), (94, 763942), (106, 677458), (188, 381971), (212, 338729), (2491, 28828), (4982, 14414), (7207, 9964)]